Cita APA (7a ed.)

Fisk, G. (1974). Marketing and the ecological crisis. Harper & Row.

Cita Chicago Style (17a ed.)

Fisk, George. Marketing and the Ecological Crisis. New York: Harper & Row, 1974.

Cita MLA (9a ed.)

Fisk, George. Marketing and the Ecological Crisis. Harper & Row, 1974.