APA (7th ed.) Citation

Ingram, J., Hammitt, M., & Lovsin, P. (2012). I couldn't love you more. Tyndale House Publishers.

Chicago Style (17th ed.) Citation

Ingram, Jason, Matt Hammitt, and Polona Lovsin. I Couldn't Love You More. Carol Stream, Ill.: Tyndale House Publishers, 2012.

MLA (8th ed.) Citation

Ingram, Jason, et al. I Couldn't Love You More. Tyndale House Publishers, 2012.