APA

Weisz P. B., . (1973). The science of zoology. New York: McGraw-Hill.

Chicago

Weisz Paul B, . 1973. The science of zoology. New York: McGraw-Hill.

Harvard

Weisz P. B., . (1973). The science of zoology. New York: McGraw-Hill.

MLA

Weisz Paul B, . The science of zoology. New York: McGraw-Hill. 1973.