APA استشهاد

O.P.Khanna. (2000). Production technology- (Vol-I) (1st.). Dhanpat Rai.

استشهاد بنمط شيكاغو

O.P.Khanna. Production Technology- (Vol-I). 1st. New Delhi: Dhanpat Rai, 2000.

MLA استشهاد

O.P.Khanna. Production Technology- (Vol-I). 1st. Dhanpat Rai, 2000.