Gaya APA

POUGH, F. Harvey, JANIS, Christine M, HEISER, John B. (2009). Vertebrate life eighth edition (Ed. Kesembilan). San Fransiso Boston New York: The Benjamin/Cummings Publishing.

Gaya Chicago

POUGH, F. Harvey, JANIS, Christine M, HEISER, John B. Vertebrate life eighth edition. Ed. Kesembilan San Fransiso Boston New York: The Benjamin/Cummings Publishing, 2009. Text.

Gaya MLA

POUGH, F. Harvey, JANIS, Christine M, HEISER, John B. Vertebrate life eighth edition. Ed. Kesembilan San Fransiso Boston New York: The Benjamin/Cummings Publishing, 2009. Text.

Gaya Turabian

POUGH, F. Harvey, JANIS, Christine M, HEISER, John B. Vertebrate life eighth edition. Ed. Kesembilan San Fransiso Boston New York: The Benjamin/Cummings Publishing, 2009. Print.