برای اضافه کردن شخص جدید باید به صورت زیر آدرس جدید تعریف کنید:
\address[id=aff3]{% % unique id
\orgname{Department of Physics, Tehran}, % university, etc
\street{Enghelab}, %
%\postcode{} % post or zip code
\city{London}, % city
\cny{UK}
بنابراین فایل اصلاح شدهی شما به صورت زیر است:
\author[
addressref={aff1}, % id's of addresses, e.g. {aff1,aff2}
corref={aff1}, % id of corresponding address, if any
noteref={n1}, % id's of article notes, if any
email={jane.e.doe@cambridge.co.uk} % email address
]{\inits{JE}\fnm{Jane E} \snm{Doe}}
\author[
addressref={aff1,aff2},
email={john.RS.Smith@cambridge.co.uk}
]{\inits{JRS}\fnm{John RS} \snm{Smith}}
\author[
addressref={aff3},
email={john@cambridge.co.uk}
]{\inits{JRS}\fnm{John RS} \snm{Smith}}
\author[
addressref={aff4},
email={Smith@cambridge.co.uk}
]{\inits{JRS}\fnm{John RS} \snm{Smith}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% %%
%% Enter the authors' addresses here %%
%% %%
%% Repeat \address commands as much as %%
%% required. %%
%% %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\address[id=aff1]{% % unique id
\orgname{Department of Zoology, Cambridge}, % university, etc
\street{Waterloo Road}, %
%\postcode{} % post or zip code
\city{London}, % city
\cny{UK} % country
}
\address[id=aff2]{%
\orgname{Marine Ecology Department, Institute of Marine Sciences Kiel},
\street{D\"{u}sternbrooker Weg 20},
\postcode{24105}
\city{Kiel},
\cny{Germany}
}
\address[id=aff3]{% % unique id
\orgname{Department of Physics, Tehran}, % university, etc
\street{Enghelab}, %
%\postcode{} % post or zip code
\city{London}, % city
\cny{UK} % country
}
\address[id=aff4]{% % unique id
\orgname{University of CA, California}, % university, etc
\street{California Road}, %
%\postcode{} % post or zip code
\city{California}, % city
\cny{UK} % country
}
و خروجیها: