Gaya APA

Biology a self - teaching guides. (2002). New Jersey: John Wiley&Sons.

Gaya Chicago

Biology a self - teaching guides. . New Jersey: John Wiley&Sons, 2002. Buku.

Gaya MLA

Biology a self - teaching guides. . New Jersey: John Wiley&Sons, 2002. Buku.

Gaya Turabian

Biology a self - teaching guides. New Jersey: John Wiley&Sons, 2002. Buku.