Citazione Stile APA (7a Edizione)

Taylor, H. C., & Taylor, A. D. (1952). The story of agricultural economics in the United States, 1840-1932: Men, services, ideas. Iowa State College Press.

Citazione stile Chigago Style (17a edizione)

Taylor, Henry Charles, e Anne Dewees Taylor. The Story of Agricultural Economics in the United States, 1840-1932: Men, Services, Ideas. Ames: Iowa State College Press, 1952.

Citatione MLA (9a ed.)

Taylor, Henry Charles, e Anne Dewees Taylor. The Story of Agricultural Economics in the United States, 1840-1932: Men, Services, Ideas. Iowa State College Press, 1952.