APA (7th ed.) Citation

Douglas, I. (2012). Singularity: Star Carrier Series, Book 3. HarperAudio.

Chicago Style (17th ed.) Citation

Douglas, Ian. Singularity: Star Carrier Series, Book 3. New York: HarperAudio, 2012.

MLA (9th ed.) Citation

Douglas, Ian. Singularity: Star Carrier Series, Book 3. HarperAudio, 2012.

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