APA (7th ed.) Citation

Cunningham, R. E., & Williams, R. J. P. (1980). Diffusion in gases and porous media. Plenum Press.

Chicago Style (17th ed.) Citation

Cunningham, R. E., and Robert J. P. Williams. Diffusion in Gases and Porous Media. New York: Plenum Press, 1980.

MLA (9th ed.) Citation

Cunningham, R. E., and Robert J. P. Williams. Diffusion in Gases and Porous Media. Plenum Press, 1980.