APA (7th ed.) Citation

Shafer, C. (1926). The pipe organ pumper. Greenberg.

Chicago Style (17th ed.) Citation

Shafer, Chet. The Pipe Organ Pumper. New York: Greenberg, 1926.

MLA (9th ed.) Citation

Shafer, Chet. The Pipe Organ Pumper. Greenberg, 1926.

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