APA (7th ed.) Citation

Garnier, R., Hill, C. M., & Morrison, M. G. (1975). Two tragedies. Athlone Press.

Chicago Style (17th ed.) Citation

Garnier, Robert, Christine M. Hill, and Mary G. Morrison. Two Tragedies. London: Athlone Press, 1975.

MLA (9th ed.) Citation

Garnier, Robert, et al. Two Tragedies. Athlone Press, 1975.