APA (7e ed.) Bronvermelding

Morenberg, M., & Sommers, J. (2003). The Writer's options: Lessons in style and arrangement (7th ed.). Longman.

Chicago (17e ed.) Bronvermelding

Morenberg, Max, en Jeffrey Sommers. The Writer's Options: Lessons in Style and Arrangement. 7th ed. New York: Longman, 2003.

MLA (9e ed.) Bronvermelding

Morenberg, Max, en Jeffrey Sommers. The Writer's Options: Lessons in Style and Arrangement. 7th ed. Longman, 2003.