APA (7th ed.) Zitazioa
Lang, K. D. (1991). Harvest of seven years: (cropped and chronicled). Warner reprise video.
Chicago Style (17th ed.) Zitazioa
Lang, K. D. Harvest of Seven Years: (cropped and Chronicled). USA: Warner reprise video, 1991.
MLA (9th ed.) Zitazioa
Lang, K. D. Harvest of Seven Years: (cropped and Chronicled). Warner reprise video, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.