Penggayaan APA
ZUG, George R.. (1993).
Herpetology : .
New York:
Academic Press.
Chicago Style
ZUG, George R..
Herpetology :.
New York:
Academic Press,
1993.
Buku.
MLA Style
ZUG, George R..
Herpetology :.
New York:
Academic Press,
1993.
Buku.
Turabian Style
ZUG, George R..
Herpetology :.
New York:
Academic Press,
1993.
Buku.