APA (7th ed.) Citation

Eaton, E. S. M. (1947). Every month was May ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Eaton, Evelyn Sybil Mary. Every Month Was May. [1st ed.]. New York: Harper, 1947.

MLA (9th ed.) Citation

Eaton, Evelyn Sybil Mary. Every Month Was May. [1st ed.]. Harper, 1947.