APA (7th ed.) Citation

Abbott, C. D., & Pyle, H. (1925). Howard Pyle: A chronicle. Harper & Brothers.

Chicago Style (17th ed.) Citation

Abbott, Charles D., and Howard Pyle. Howard Pyle: A Chronicle. New York ; London: Harper & Brothers, 1925.

MLA (9th ed.) Citation

Abbott, Charles D., and Howard Pyle. Howard Pyle: A Chronicle. Harper & Brothers, 1925.