APA (7th ed.) Citation

Hergesheimer, J. (1930). The three black Pennys. Knopf.

Chicago Style (17th ed.) Citation

Hergesheimer, Joseph. The Three Black Pennys. New York: Knopf, 1930.

MLA (8th ed.) Citation

Hergesheimer, Joseph. The Three Black Pennys. Knopf, 1930.

Warning: These citations may not always be 100% accurate.