APA (7th ed.) Citation

Perrin, P. G., Dykema, K. W., & Ebbitt, W. R. (1965). Writer's guide and index to English (4th ed.). Scott, Foresman.

Chicago Style (17th ed.) Citation

Perrin, Porter Gale, Karl W. Dykema, and Wilma R. Ebbitt. Writer's Guide and Index to English. 4th ed. Chicago: Scott, Foresman, 1965.

MLA (9th ed.) Citation

Perrin, Porter Gale, et al. Writer's Guide and Index to English. 4th ed. Scott, Foresman, 1965.