Cita APA (7th ed.)

Samuels, M. L., & Witmer, J. A. (2003). Statistics for the life sciences (Third edition.). Prentice Hall.

Cita Chicago (17th ed.)

Samuels, Myra L., i Jeffrey A. Witmer. Statistics for the Life Sciences. Third edition. Upper Saddle River: Prentice Hall, 2003.

Cita MLA (9th ed.)

Samuels, Myra L., i Jeffrey A. Witmer. Statistics for the Life Sciences. Third edition. Prentice Hall, 2003.