APA (7th ed.) Citation

Fitzgerald, F. S., Hemingway, E., & Wharton, E. (1967). Three great American novels. Charles Scribner's.

Chicago Style (17th ed.) Citation

Fitzgerald, F. Scott, Ernest Hemingway, and Edith Wharton. Three Great American Novels. New York: Charles Scribner's, 1967.

MLA (9th ed.) Citation

Fitzgerald, F. Scott, et al. Three Great American Novels. Charles Scribner's, 1967.