APA (7th ed.) Citation

Young, D. M., & Crowell, A. D. (1962). Physical adsorption of gases. Butterworth.

Chicago Style (17th ed.) Citation

Young, D. M., and A. D. Crowell. Physical Adsorption of Gases. London: Butterworth, 1962.

MLA (9th ed.) Citation

Young, D. M., and A. D. Crowell. Physical Adsorption of Gases. Butterworth, 1962.

Warning: These citations may not always be 100% accurate.