APA (7th ed.) Citation

Sprague, R. (1950). Diseases of cereals and grasses in North America (Fungi, Except Smuts and Rusts). Ronald Press Comp.

Chicago Style (17th ed.) Citation

Sprague, Roderick. Diseases of Cereals and Grasses in North America (Fungi, Except Smuts and Rusts). New York: Ronald Press Comp, 1950.

MLA (9th ed.) Citation

Sprague, Roderick. Diseases of Cereals and Grasses in North America (Fungi, Except Smuts and Rusts). Ronald Press Comp, 1950.

Warning: These citations may not always be 100% accurate.