Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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