APA (7th ed.) Citation

Frey-Wyssling, A., & Hermans, J. J. (1948). Submicroscopic morphology of protoplasm and its derivatives. Elsevier Pub. Co..

Chicago Style (17th ed.) Citation

Frey-Wyssling, Albert, and J. J. Hermans. Submicroscopic Morphology of Protoplasm and Its Derivatives. New York: Elsevier Pub. Co., 1948.

MLA (9th ed.) Citation

Frey-Wyssling, Albert, and J. J. Hermans. Submicroscopic Morphology of Protoplasm and Its Derivatives. Elsevier Pub. Co., 1948.