Cita APA

Detwyler, T. R. (1971). Man's impact on environment. New York: McGraw-Hill Book.

Citación estilo Chicago

Detwyler, Thomas R. Man's Impact On Environment. New York: McGraw-Hill Book, 1971.

Cita MLA

Detwyler, Thomas R. Man's Impact On Environment. New York: McGraw-Hill Book, 1971.