APA (7th ed.) Citation

Winegar, A. H. (1940). The role of nicotinic acid in the nutrition of herbivora. [publisher not identified].

Chicago Style (17th ed.) Citation

Winegar, Arnold Henry. The Role of Nicotinic Acid in the Nutrition of Herbivora. (College Station, Texas): [publisher not identified], 1940.

MLA (9th ed.) Citation

Winegar, Arnold Henry. The Role of Nicotinic Acid in the Nutrition of Herbivora. [publisher not identified], 1940.