APA (7th ed.) Citation

GAMMA, Conserver Society Project (Canada), & Valaskakis, K. (1976). The selective conserver society. Gamma.

Chicago Style (17th ed.) Citation

GAMMA, Conserver Society Project (Canada), and Kimon Valaskakis. The Selective Conserver Society. Montreal: Gamma, 1976.

MLA (8th ed.) Citation

GAMMA, et al. The Selective Conserver Society. Gamma, 1976.