Cita APA (7th ed.)

Barnett, F., Beaver Robert, & Mendenhall, W. (1969). A programmed study for introduction to probability and statistics. Wadsworth Publishing Company, Inc.

Cita Chicago (17th ed.)

Barnett, Frederic, Beaver Robert, i William Mendenhall. A Programmed Study for Introduction to Probability and Statistics. California: Wadsworth Publishing Company, Inc, 1969.

Cita MLA (9th ed.)

Barnett, Frederic, et al. A Programmed Study for Introduction to Probability and Statistics. Wadsworth Publishing Company, Inc, 1969.