Gaya APA

Castaldo, F, N., Heim, M. (2022). The Wolves and Moose of Island Royale . New York: Nancy F. Castaldo & Morgan Heim.

Gaya MLA

Castaldo, F, Nancy., Heim, Morgan. "The Wolves and Moose of Island Royale". New York: Nancy F. Castaldo & Morgan Heim, 2022. Reference.