Thomas, J. M., & Thomas, W. J. (1997). Principles and practice of heterogeneous catalysis. VCH.
Lua i Stíl Chicago (17ú heag.)Thomas, John Meurig, agus W. J. Thomas. Principles and Practice of Heterogeneous Catalysis. Weinheim: VCH, 1997.
Lua MLA (9ú heag.)Thomas, John Meurig, agus W. J. Thomas. Principles and Practice of Heterogeneous Catalysis. VCH, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.