APA (7th ed.) Citation

Rasey, M. I. (1950). This is teaching ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Rasey, Marie I. This Is Teaching. [1st ed.]. New York: Harper, 1950.

MLA (9th ed.) Citation

Rasey, Marie I. This Is Teaching. [1st ed.]. Harper, 1950.