APA استشهاد

Lal, J. (1974). Hydraulics and Fluid mechanics .-7thed (7th ed.). Metropoliton Book.

استشهاد بنمط شيكاغو

Lal, Jagdish. Hydraulics and Fluid Mechanics .-7thed. 7th ed. Delhi: Metropoliton Book, 1974.

MLA استشهاد

Lal, Jagdish. Hydraulics and Fluid Mechanics .-7thed. 7th ed. Metropoliton Book, 1974.