Παραπομπή APA

Jenning, E., & Ward, J. H. (1973). Introduction tolinear models. Prentice - Hall Inc.

Παραπομπή Chicago Style

Jenning, E., και J H. Ward. Introduction Tolinear Models. New Jersey: Prentice - Hall Inc, 1973.

Παραπομπή MLA

Jenning, E., και J H. Ward. Introduction Tolinear Models. Prentice - Hall Inc, 1973.