APA (7th ed.) Citation

Frey-Wyssling, A. (1953). Submicroscopic morphology of protoplasm. Elsevier Publishing.

Chicago Style (17th ed.) Citation

Frey-Wyssling, A. Submicroscopic Morphology of Protoplasm. New York: Elsevier Publishing, 1953.

MLA (9th ed.) Citation

Frey-Wyssling, A. Submicroscopic Morphology of Protoplasm. Elsevier Publishing, 1953.

Warning: These citations may not always be 100% accurate.