APA Citation

Clausen, C. P. 1. (1940). Entomophagous insects. New York and London: McGraw-Hill book company, inc.

Chicago Style Citation

Clausen, Curtis P. 1893-. Entomophagous Insects. New York and London: McGraw-Hill book company, inc, 1940.

MLA Citation

Clausen, Curtis P. 1893-. Entomophagous Insects. New York and London: McGraw-Hill book company, inc, 1940.

Warning: These citations may not always be 100% accurate.