APA (7th ed.) Citation

Pinder, G. F., & Gray, W. G. (1977). Finite element simulation in surface and subsurface hydrology. Academic Press.

Chicago Style (17th ed.) Citation

Pinder, George Francis, and William G. Gray. Finite Element Simulation in Surface and Subsurface Hydrology. New York: Academic Press, 1977.

MLA (9th ed.) Citation

Pinder, George Francis, and William G. Gray. Finite Element Simulation in Surface and Subsurface Hydrology. Academic Press, 1977.