APA (7th ed.) Citation

Marshall, E. (1922). The sky line of spruce. Little, Brown, and company.

Chicago Style (17th ed.) Citation

Marshall, Edison. The Sky Line of Spruce. Boston: Little, Brown, and company, 1922.

MLA (9th ed.) Citation

Marshall, Edison. The Sky Line of Spruce. Little, Brown, and company, 1922.