Gaya APA
Idris, H., Schobinger, J.
(1996).
Munculnya Manusia (The Emergence of Man)
.
Jakarta:
Balai Pustaka.
Gaya MLA
Idris, H.P.., Schobinger, Juan.
"Munculnya Manusia (The Emergence of Man)".
Jakarta:
Balai Pustaka,
1996.
Text.