Gaya APA
H. Ridgway, Sam, Richard Harrison. (1989).
Handbook of Marine Mammals Volume 4 : River Dolphins and the Langer Toothed Whales .
New York:
National Academic Press.
Gaya Chicago
H. Ridgway, Sam, Richard Harrison.
Handbook of Marine Mammals Volume 4 : River Dolphins and the Langer Toothed Whales.
New York:
National Academic Press,
1989.
Teks.
Gaya MLA
H. Ridgway, Sam, Richard Harrison.
Handbook of Marine Mammals Volume 4 : River Dolphins and the Langer Toothed Whales.
New York:
National Academic Press,
1989.
Teks.
Gaya Turabian
H. Ridgway, Sam, Richard Harrison.
Handbook of Marine Mammals Volume 4 : River Dolphins and the Langer Toothed Whales.
New York:
National Academic Press,
1989.
Teks.