Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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