Cita APA (7a ed.)

Simon, K. A., & Grant, W. V. (1968). Digest of Educational Statistics, 1968 Edition.

Cita Chicago Style (17a ed.)

Simon, Kenneth A., y W. Vance Grant. Digest of Educational Statistics, 1968 Edition. 1968.

Cita MLA (9a ed.)

Simon, Kenneth A., y W. Vance Grant. Digest of Educational Statistics, 1968 Edition. 1968.