Cita APA (7a ed.)

Wolcott, R. H. (1946). Animal biology. McGraw-Hill Book Co..

Cita Chicago Style (17a ed.)

Wolcott, Robert H. Animal Biology. New York: McGraw-Hill Book Co., 1946.

Cita MLA (9a ed.)

Wolcott, Robert H. Animal Biology. McGraw-Hill Book Co., 1946.