APA (7th ed.) Citation

Stevenson, R. L., & Rogers, J. W. (1920). Learning to write. C. Scribner's Sons.

Chicago Style (17th ed.) Citation

Stevenson, Robert Louis, and John William Rogers. Learning to Write. New York: C. Scribner's Sons, 1920.

MLA (9th ed.) Citation

Stevenson, Robert Louis, and John William Rogers. Learning to Write. C. Scribner's Sons, 1920.