APA (7. basım) Alıntı

Smith, R. L. (1977). Elements of ecology and field biology. Harper & Row.

Chicago Style (17. basım) Atıf

Smith, Robert Leo. Elements of Ecology and Field Biology. New York: Harper & Row, 1977.

MLA (9th ed.) Atıf

Smith, Robert Leo. Elements of Ecology and Field Biology. Harper & Row, 1977.