APA (7th ed.) Citation

Harrington, J., & Wengzl, M. (1984). A suitable design: How to organize your writing. Macmillan Publising.

Chicago Style (17th ed.) Citation

Harrington, John, and Michael Wengzl. A Suitable Design: How to Organize Your Writing. New York: Macmillan Publising, 1984.

MLA (9th ed.) Citation

Harrington, John, and Michael Wengzl. A Suitable Design: How to Organize Your Writing. Macmillan Publising, 1984.