Cita APA (7th ed.)

Benson, O. E. (1969). Political science laboratory. C. E. Merrill Pub.

Cita Chicago (17th ed.)

Benson, Oliver Earl. Political Science Laboratory. Columbus, Ohio: C. E. Merrill Pub, 1969.

Cita MLA (9th ed.)

Benson, Oliver Earl. Political Science Laboratory. C. E. Merrill Pub, 1969.