Παραπομπή APA

Arora, P. N. Statistics for management (5th rev.ed.). S.Chand & Co.

Παραπομπή Chicago Style

Arora, P N. Statistics for Management. 5th rev.ed. N.delhi: S.Chand & Co.

Παραπομπή MLA

Arora, P N. Statistics for Management. 5th rev.ed. S.Chand & Co.