APA-Zitierstil (7. Ausg.)

Wetherill, G. B. (1981). Intermediate statistical methods. Chapman and Hall.

Chicago-Zitierstil (17. Ausg.)

Wetherill, George Barrie. Intermediate Statistical Methods. London [u.a.]: Chapman and Hall, 1981.

MLA-Zitierstil (9. Ausg.)

Wetherill, George Barrie. Intermediate Statistical Methods. Chapman and Hall, 1981.