Cita APA (7th ed.)

Glass, G. V., & Stanley, J. C. (1970). Statistical methods in education and psychology. Prentice-Hall.

Cita Chicago (17th ed.)

Glass, Gene V., i Julian C. Stanley. Statistical Methods in Education and Psychology. Englewood Cliffs, N.J.: Prentice-Hall, 1970.

Cita MLA (8th ed.)

Glass, Gene V., i Julian C. Stanley. Statistical Methods in Education and Psychology. Prentice-Hall, 1970.