APA (7th ed.) Citation

Hagelstein, R. (1944). The Mycetozoa of North America: Based upon the specimens in the Herbarium of the New York botanical garden. The author.

Chicago Style (17th ed.) Citation

Hagelstein, Robert. The Mycetozoa of North America: Based upon the Specimens in the Herbarium of the New York Botanical Garden. Mineola, N.Y.: The author, 1944.

MLA (9th ed.) Citation

Hagelstein, Robert. The Mycetozoa of North America: Based upon the Specimens in the Herbarium of the New York Botanical Garden. The author, 1944.