APA (7th ed.) Citation

Armstrong, C. (1968). The Balloon man. Coward-McCann.

Chicago Style (17th ed.) Citation

Armstrong, Charlotte. The Balloon Man. New York: Coward-McCann, 1968.

MLA (9th ed.) Citation

Armstrong, Charlotte. The Balloon Man. Coward-McCann, 1968.

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