APA (7th ed.) Citation

Bernays, A. (1990). What if?: Writing exercises for fiction writers. Harper Resources Book.

Chicago Style (17th ed.) Citation

Bernays, Anne. What If?: Writing Exercises for Fiction Writers. New York: Harper Resources Book, 1990.

MLA (9th ed.) Citation

Bernays, Anne. What If?: Writing Exercises for Fiction Writers. Harper Resources Book, 1990.