APA (7th ed.) Citation

Harrisson, J. (1940). Working essentials of English grammar. Harlow Pub. Corp..

Chicago Style (17th ed.) Citation

Harrisson, Josephine. Working Essentials of English Grammar. Oklahoma City: Harlow Pub. Corp., 1940.

MLA (8th ed.) Citation

Harrisson, Josephine. Working Essentials of English Grammar. Harlow Pub. Corp., 1940.