APA aipamena

Dummeier, E. F., & Heflebower, R. B. (1950). Economics with applications to agriculture. McGraw-Hill.

Chicago Style aipamena

Dummeier, Edwin F, and Richard Brooks Heflebower. Economics with Applications to Agriculture. New York: McGraw-Hill, 1950.

MLA aipamena

Dummeier, Edwin F, and Richard Brooks Heflebower. Economics with Applications to Agriculture. McGraw-Hill, 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.