APA citiranje

Darling, L. a. L. (1968). A Place in the Sun: Ecology and The Living World. New York: William Morrow and Co..

Trích dẫn kiểu Chicago

Darling, Lois and Louis. A Place in the Sun: Ecology and The Living World. New York: William Morrow and Co., 1968.

MLA citiranje

Darling, Lois and Louis. A Place in the Sun: Ecology and The Living World. New York: William Morrow and Co., 1968.