Παραπομπή APA

LehmanN, E. (1959). Testing statistical hypotheses. Wiley Eastern.

Παραπομπή Chicago Style

LehmanN, E.L. Testing Statistical Hypotheses. London: Wiley Eastern, 1959.

Παραπομπή MLA

LehmanN, E.L. Testing Statistical Hypotheses. Wiley Eastern, 1959.