APA (7th ed.) Citation

Hermanson, Edwars, & Salmonson. (1989). Study guide accounting principles. Irwin.

Chicago Style (17th ed.) Citation

Hermanson, Edwars, and Salmonson. Study Guide Accounting Principles. Irwin, 1989.

MLA (8th ed.) Citation

Hermanson, et al. Study Guide Accounting Principles. Irwin, 1989.