APA (7th ed.) Citation

Gillies, M. D. (1949). How to keep house ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Gillies, Mary Davis. How to Keep House. [1st ed.]. New York: Harper, 1949.

MLA (9th ed.) Citation

Gillies, Mary Davis. How to Keep House. [1st ed.]. Harper, 1949.