APA citiranje

Sitomer, M., & Sitomer, H. (1974). Spirals. Thomas Y. Crowell.

Chicago Style (17th ed.) Citation

Sitomer, Mindel, and Harry Sitomer. Spirals. New York: Thomas Y. Crowell, 1974.

MLA citiranje

Sitomer, Mindel, and Harry Sitomer. Spirals. Thomas Y. Crowell, 1974.