Cita APA (7th ed.)

Tesar, J. E. (1991). The waste crisis. Facts on File.

Cita Chicago (17th ed.)

Tesar, Jenny E. The Waste Crisis. New York: Facts on File, 1991.

Cita MLA (9th ed.)

Tesar, Jenny E. The Waste Crisis. Facts on File, 1991.

Atenció: Aquestes cites poden no estar 100% correctes.