APA (7th ed.) Citation

Perrin, P. G. (1942). Writer's guide and index to English. Scott, Foresman and company.

Chicago Style (17th ed.) Citation

Perrin, Porter Gale. Writer's Guide and Index to English. Chicago, Atlanta [etc.]: Scott, Foresman and company, 1942.

MLA (9th ed.) Citation

Perrin, Porter Gale. Writer's Guide and Index to English. Scott, Foresman and company, 1942.