APA (7th ed.) Zitazioa

Flora, S. D. (1956). Hailstorms of the United States. University of Oklahoma Press.

Chicago Style (17th ed.) Zitazioa

Flora, Snowden Dwight. Hailstorms of the United States. Norman: University of Oklahoma Press, 1956.

MLA (9th ed.) Zitazioa

Flora, Snowden Dwight. Hailstorms of the United States. University of Oklahoma Press, 1956.