APA ציטוט

Frederiksen, R. A., & Edited by Frederiksen, R. A. (1986). Compendium of sorghum diseases. The American Phytopathological Society.

Chicago Style (17th ed.) Citation

Frederiksen, Richard A., and Richard A. Edited by Frederiksen. Compendium of Sorghum Diseases. St. Paul, Minn: The American Phytopathological Society, 1986.

ציטוט MLA

Frederiksen, Richard A., and Richard A. Edited by Frederiksen. Compendium of Sorghum Diseases. The American Phytopathological Society, 1986.