APA (7th ed.) Zitazioa

Gravetter, F. J., Wallnau, L. B., & Gravetter, F. J. (2014). Essentials of statistics for the behavioral sciences. Wadsworth, Cengage Learning.

Chicago Style (17th ed.) Zitazioa

Gravetter, Frederick J., Larry B. Wallnau, eta Frederick J. Gravetter. Essentials of Statistics for the Behavioral Sciences. Australia: Wadsworth, Cengage Learning, 2014.

MLA (9th ed.) Zitazioa

Gravetter, Frederick J., et al. Essentials of Statistics for the Behavioral Sciences. Wadsworth, Cengage Learning, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.