Cita APA (7th ed.)

Wilson, E. B. (1952). An introduction to scientific research. Mc.Graw Hill.

Cita Chicago (17th ed.)

Wilson, E. Bright. An Introduction to Scientific Research. New York: Mc.Graw Hill, 1952.

Cita MLA (9th ed.)

Wilson, E. Bright. An Introduction to Scientific Research. Mc.Graw Hill, 1952.