Gaya APA
Parker, S., Astuti, R, A, D, I, Y.
(2005).
Cara Hidup Hewan
.
Bandung:
Pakar Raya.
Gaya MLA
Parker, Steve., Astuti, Rahma, Apsari, Dan, Indri, Yuli.
"Cara Hidup Hewan".
Bandung:
Pakar Raya,
2005.
Book.