APA (7th ed.) Citation

Tiffany, L. H. (1938). Algae: The grass of many waters. C.C. Thomas.

Chicago Style (17th ed.) Citation

Tiffany, L. H. Algae: The Grass of Many Waters. Springfield, Ill., Baltimore, Md.: C.C. Thomas, 1938.

MLA (9th ed.) Citation

Tiffany, L. H. Algae: The Grass of Many Waters. C.C. Thomas, 1938.