Cita APA

Darling, F. F. (1970). Wilderness and plenty. Boston: Houghton Mifflin Company.

Chicago Style Citation

Darling, Frank Fraser. Wilderness and Plenty. Boston: Houghton Mifflin Company, 1970.

Cita MLA

Darling, Frank Fraser. Wilderness and Plenty. Boston: Houghton Mifflin Company, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.