APA (7th ed.) Zitazioa
Crocker, H. B. (2009). The Green River of Kentucky (Paperback edition.). The University Press of Kentucky.
Chicago Style (17th ed.) Zitazioa
Crocker, Helen Bartter. The Green River of Kentucky. Paperback edition. Lexington, Kentucky: The University Press of Kentucky, 2009.
MLA (9th ed.) Zitazioa
Crocker, Helen Bartter. The Green River of Kentucky. Paperback edition. The University Press of Kentucky, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.