APA (7th ed.) Citation

Spencer, W. (2007). Endless blue. Baen Books : Distributed by Simon & Schuster.

Chicago Style (17th ed.) Citation

Spencer, Wen. Endless Blue. New York: Baen Books : Distributed by Simon & Schuster, 2007.

MLA (8th ed.) Citation

Spencer, Wen. Endless Blue. Baen Books : Distributed by Simon & Schuster, 2007.

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