APA (7th ed.) Citation

Tilden, J. E. (1937). The algae and their life relations: Fundamentals of phycology (Second edition.). The University of Minnesota Press.

Chicago Style (17th ed.) Citation

Tilden, Josephine E. The Algae and Their Life Relations: Fundamentals of Phycology. Second edition. Minnesota: The University of Minnesota Press, 1937.

MLA (9th ed.) Citation

Tilden, Josephine E. The Algae and Their Life Relations: Fundamentals of Phycology. Second edition. The University of Minnesota Press, 1937.