APA استشهاد

Church, A. H. (1973). Centrifugal pumps and blowers. Metropolitan.

استشهاد بنمط شيكاغو

Church, Austin H. Centrifugal Pumps and Blowers. New Delhi: Metropolitan, 1973.

MLA استشهاد

Church, Austin H. Centrifugal Pumps and Blowers. Metropolitan, 1973.