APA-referens

Thomas, J. M., & Thomas, W. J. (1997). Principles and practice of heterogeneous catalysis. VCH.

Chicago-stil citat

Thomas, J. M., och W. J. Thomas. Principles and Practice of Heterogeneous Catalysis. Weinheim ; New York: VCH, 1997.

MLA-referens

Thomas, J. M., och W. J. Thomas. Principles and Practice of Heterogeneous Catalysis. VCH, 1997.