APA (7th ed.) Citation

Van Doren, C., & Taylor, H. (1933). Sinclair Lewis: A biographical sketch. Doubleday, Doran.

Chicago Style (17th ed.) Citation

Van Doren, Carl, and Harvey Taylor. Sinclair Lewis: A Biographical Sketch. Garden City, N.Y.: Doubleday, Doran, 1933.

MLA (9th ed.) Citation

Van Doren, Carl, and Harvey Taylor. Sinclair Lewis: A Biographical Sketch. Doubleday, Doran, 1933.