Gaya APA

Girdhar, P., Octo, I, M. (2005). Practical centrifugal pumps: design, operation and maintenance . Amsterdam: Amsterdam: Elsevier, 2005.

Gaya MLA

Girdhar, Paresh., Octo, I., Moniz,. "Practical centrifugal pumps: design, operation and maintenance". Amsterdam: Amsterdam: Elsevier, 2005, 2005. Text.