Gaya APA
Bahari, H.
(2012).
Ensiklopedi Hewan-Hewan Purba
.
Jogjakarta:
DIVA Press.
Gaya MLA
Bahari, Hamid.
"Ensiklopedi Hewan-Hewan Purba".
Jogjakarta:
DIVA Press,
2012.
Book.