APA (7th ed.) Citation

Grassmann, P. (1971). Physical principles of chemical engineering ([1st English ed.].). Pergamon Press.

Chicago Style (17th ed.) Citation

Grassmann, Peter. Physical Principles of Chemical Engineering. [1st English ed.]. Oxford, New York: Pergamon Press, 1971.

MLA (9th ed.) Citation

Grassmann, Peter. Physical Principles of Chemical Engineering. [1st English ed.]. Pergamon Press, 1971.