APA (7th ed.) Citation

Thomas, J. M., & Thomas, W. J. (1967). Introduction to the principles of heterogeneous catalysis. Academic Press.

Chicago Style (17th ed.) Citation

Thomas, J. M., and W. J. Thomas. Introduction to the Principles of Heterogeneous Catalysis. London: Academic Press, 1967.

MLA (9th ed.) Citation

Thomas, J. M., and W. J. Thomas. Introduction to the Principles of Heterogeneous Catalysis. Academic Press, 1967.