Παραπομπή APA

Mc Connaughey, B. . H. (1970). Introduction to marine biology. Toppan company.

Παραπομπή Chicago Style

Mc Connaughey, Bayard H. Introduction to Marine Biology. Japan: Toppan company, 1970.

Παραπομπή MLA

Mc Connaughey, Bayard H. Introduction to Marine Biology. Toppan company, 1970.