APA (7th ed.) Citation

Fritsch, F. E. (1935). The structure and reproduction of the algae. Cambridge University.

Chicago Style (17th ed.) Citation

Fritsch, F. E. The Structure and Reproduction of the Algae. Cambridge: Cambridge University, 1935.

MLA (9th ed.) Citation

Fritsch, F. E. The Structure and Reproduction of the Algae. Cambridge University, 1935.