Gaya APA
Ruttner, F., Darwin, C.
(2002).
The Origin Of Species (asal-usul Spesies)
.
Yogyakarta:
Ikon Teralitera.
Gaya MLA
Ruttner, Franz., Darwin, Charles.
"The Origin Of Species (asal-usul Spesies)".
Yogyakarta:
Ikon Teralitera,
2002.
Text.