APA (7th ed.) Citation

McClellan, R. (2004). Sweetly sleeping: A Christmas carol. Robinson McClellan.

Chicago Style (17th ed.) Citation

McClellan, Robinson. Sweetly Sleeping: A Christmas Carol. [Place of publication not identified]: Robinson McClellan, 2004.

MLA (9th ed.) Citation

McClellan, Robinson. Sweetly Sleeping: A Christmas Carol. Robinson McClellan, 2004.