APA (7th ed.) Citation

Defontenay, C. I., & Versins, P. (1975). Star: (Psi Cassiopeia). Daw Books.

Chicago Style (17th ed.) Citation

Defontenay, C. I., and Pierre Versins. Star: (Psi Cassiopeia). New York: Daw Books, 1975.

MLA (9th ed.) Citation

Defontenay, C. I., and Pierre Versins. Star: (Psi Cassiopeia). Daw Books, 1975.