APA (7th ed.) Citation

Belfrage, S. (1966). Freedom summer (4. pr.). Viking Press.

Chicago Style (17th ed.) Citation

Belfrage, Sally. Freedom Summer. 4. pr. New York: Viking Press, 1966.

MLA (9th ed.) Citation

Belfrage, Sally. Freedom Summer. 4. pr. Viking Press, 1966.

Warning: These citations may not always be 100% accurate.