APA (7th ed.) Zitazioa

Johnson, R. A., & Bhattacharyya, G. K. (2001). Statistics: Principles and methods. John Wiley and Sons.

Chicago Style (17th ed.) Zitazioa

Johnson, Richard Arnold, eta Gouri K. Bhattacharyya. Statistics: Principles and Methods. Nueva York: John Wiley and Sons, 2001.

MLA (9th ed.) Zitazioa

Johnson, Richard Arnold, eta Gouri K. Bhattacharyya. Statistics: Principles and Methods. John Wiley and Sons, 2001.