Cita APA (7th ed.)

Hoover, K. R. (1980). The elements of social scientific thinking (2d ed.). St. Martin's Press.

Cita Chicago (17th ed.)

Hoover, Kenneth R. The Elements of Social Scientific Thinking. 2d ed. New York: St. Martin's Press, 1980.

Cita MLA (8th ed.)

Hoover, Kenneth R. The Elements of Social Scientific Thinking. 2d ed. St. Martin's Press, 1980.