APA-referens (7:e uppl.)

Grove, G. A., & Parkhurst, C. C. (1939). English elements and principles (Rev. ed.). Prentice-Hall, Inc.

Chicago-referens (17:e uppl.)

Grove, Glen Arnold, och Charles Chandler Parkhurst. English Elements and Principles. Rev. ed. New York, Chicago [etc.]: Prentice-Hall, Inc, 1939.

MLA-referens (8:e uppl.)

Grove, Glen Arnold, och Charles Chandler Parkhurst. English Elements and Principles. Rev. ed. Prentice-Hall, Inc, 1939.