APA (7th ed.) Citation

Klein, M. J. (1970). Paul Ehrenfest. North-Holland Pub. Co. ; American Elsevier Pub. Co..

Chicago Style (17th ed.) Citation

Klein, Martin J. Paul Ehrenfest. Amsterdam : New York: North-Holland Pub. Co. ; American Elsevier Pub. Co., 1970.

MLA (8th ed.) Citation

Klein, Martin J. Paul Ehrenfest. North-Holland Pub. Co. ; American Elsevier Pub. Co., 1970.