APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.