Παραπομπή APA

Lewis E Vernon. (1963). Stastistical analysis: Ideas & methods. D.Van Nostrand.

Παραπομπή Chicago Style

Lewis E Vernon. Stastistical Analysis: Ideas & Methods. New Jersey: D.Van Nostrand, 1963.

Παραπομπή MLA

Lewis E Vernon. Stastistical Analysis: Ideas & Methods. D.Van Nostrand, 1963.