APA (7th ed.) Citation

York, C. B., & Sandin, J. (1968). The blue umbrella. F. Watts.

Chicago Style (17th ed.) Citation

York, Carol Beach, and Joan Sandin. The Blue Umbrella. New York: F. Watts, 1968.

MLA (9th ed.) Citation

York, Carol Beach, and Joan Sandin. The Blue Umbrella. F. Watts, 1968.

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