Cita APA (7th ed.)

Carpenter, J. R. (1956). An ecological glossary.

Cita Chicago (17th ed.)

Carpenter, John Richard. An Ecological Glossary. New York, Hafner Pub. Co. 1956, c1938, 1956.

Cita MLA (8th ed.)

Carpenter, John Richard. An Ecological Glossary. 1956.