APA (7th ed.) Citation

Janna, W. S. (1987). Introduction to fluid mechanics (2nd ed.). PWS Engineering.

Chicago Style (17th ed.) Citation

Janna, William S. Introduction to Fluid Mechanics. 2nd ed. Boston, Mass: PWS Engineering, 1987.

MLA (9th ed.) Citation

Janna, William S. Introduction to Fluid Mechanics. 2nd ed. PWS Engineering, 1987.