APA (7th ed.) Citation

Iowa State College. Agricultural Extension Dept. (1921). Agricultural extension bulletin. The Dept..

Chicago Style (17th ed.) Citation

Iowa State College. Agricultural Extension Dept. Agricultural Extension Bulletin. Ames, Iowa: The Dept., 1921.

MLA (8th ed.) Citation

Iowa State College. Agricultural Extension Dept. Agricultural Extension Bulletin. The Dept., 1921.

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