Παραπομπή APA

James M Ryan, Nicholas Czaplewski, & Terry A Vaughan. (2011). Mammalogy (Fifth.). Boston.

Παραπομπή Chicago Style

James M Ryan, Nicholas Czaplewski, και Terry A Vaughan. Mammalogy. Fifth. Boston, 2011.

Παραπομπή MLA

James M Ryan, et al. Mammalogy. Fifth. Boston, 2011.