APA ציטוט

Frederic E Clements. (1973). The general of fungi. New York: Hafner Publishing Co.

Trích dẫn kiểu Chicago

Frederic E Clements. The General of Fungi. New York: Hafner Publishing Co, 1973.

ציטוט MLA

Frederic E Clements. The General of Fungi. New York: Hafner Publishing Co, 1973.