APA (7th ed.) Citation

Dreiser, T. (1930). A traveler at forty (6. print.). Liveright.

Chicago Style (17th ed.) Citation

Dreiser, Theodore. A Traveler at Forty. 6. print. New York: Liveright, 1930.

MLA (9th ed.) Citation

Dreiser, Theodore. A Traveler at Forty. 6. print. Liveright, 1930.