APA (7th ed.) Citation

Giles, D. (1940). Singing valleys: The story of corn. Random house.

Chicago Style (17th ed.) Citation

Giles, Dorothy. Singing Valleys: The Story of Corn. New York: Random house, 1940.

MLA (9th ed.) Citation

Giles, Dorothy. Singing Valleys: The Story of Corn. Random house, 1940.

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