APA (7th ed.) Citation

Snyder, G., & Young, N. (1969). 4 changes. The Unicorn Book Shop.

Chicago Style (17th ed.) Citation

Snyder, Gary, and Noel Young. 4 Changes. [Santa Barbara, Calif.]: The Unicorn Book Shop, 1969.

MLA (8th ed.) Citation

Snyder, Gary, and Noel Young. 4 Changes. The Unicorn Book Shop, 1969.