Cita APA (7th ed.)

Hopkins, K. D., & Glass, G. V. (1978). Basic statistics for the behavioral sciences. Prentice-Hall.

Cita Chicago (17th ed.)

Hopkins, Kenneth D., i Gene V. Glass. Basic Statistics for the Behavioral Sciences. Englewood Cliffs, N.J: Prentice-Hall, 1978.

Cita MLA (9th ed.)

Hopkins, Kenneth D., i Gene V. Glass. Basic Statistics for the Behavioral Sciences. Prentice-Hall, 1978.