APA (7th ed.) Citation

Cook, A., & Miller, K. (2018). Boundaries for your soul. Nelson Books.

Chicago Style (17th ed.) Citation

Cook, Alison, and Kimberly Miller. Boundaries for Your Soul. Nashville: Nelson Books, 2018.

MLA (9th ed.) Citation

Cook, Alison, and Kimberly Miller. Boundaries for Your Soul. Nelson Books, 2018.