Gaya APA
Bahari, H.
(2012).
Ensiklopedi Hewan-hewan Purba
(
cet.1)
.
Yogyakarta:
Diva Press.
Gaya MLA
Bahari, Hamid.
"Ensiklopedi Hewan-hewan Purba".
cet.1
Yogyakarta:
Diva Press,
2012.
Text.