APA (7th ed.) Citation

Christensen, L. S., & Steven, K. C. (2004). The half brother (1st North American ed.). Arcade Pub..

Chicago Style (17th ed.) Citation

Christensen, Lars Saabye, and Kenneth C. Steven. The Half Brother. 1st North American ed. New York: Arcade Pub., 2004.

MLA (9th ed.) Citation

Christensen, Lars Saabye, and Kenneth C. Steven. The Half Brother. 1st North American ed. Arcade Pub., 2004.