APA (7th ed.) Citation

Barna, P. S. (1969). Fluid mechanics for engineers (3. ed.). Butterworths.

Chicago Style (17th ed.) Citation

Barna, Peter S. Fluid Mechanics for Engineers. 3. ed. London: Butterworths, 1969.

MLA (9th ed.) Citation

Barna, Peter S. Fluid Mechanics for Engineers. 3. ed. Butterworths, 1969.