Gaya APA
Pfeffer, J. (1996).
Keunggulan bersaing melalui manusia (Competitive adventage through people) .
Jakarta:
Binarupa Aksara.
Gaya MLA
Pfeffer, Jeffrey.
"Keunggulan bersaing melalui manusia (Competitive adventage through people)".
Jakarta:
Binarupa Aksara,
1996.
Text.