APA (7th ed.) Citation

Cremer, H. W. e., Davies, T. R. e., & Watkins, S. B. e. (1956). Chemical engineering practice. Butterworths Scientific Pub.

Chicago Style (17th ed.) Citation

Cremer, Heerbert W. ed, Trefor Rendall ed Davies, and Sidney B. ed Watkins. Chemical Engineering Practice. London: Butterworths Scientific Pub, 1956.

MLA (9th ed.) Citation

Cremer, Heerbert W. ed, et al. Chemical Engineering Practice. Butterworths Scientific Pub, 1956.