APA (7th ed.) Zitazioa

Dahl, D. C., & Hammond, J. W. (1977). Market and price analysis: The agricultural industries. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Dahl, Dale C., eta Jerome W. Hammond. Market and Price Analysis: The Agricultural Industries. New York: McGraw-Hill, 1977.

MLA (9th ed.) Zitazioa

Dahl, Dale C., eta Jerome W. Hammond. Market and Price Analysis: The Agricultural Industries. McGraw-Hill, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.