Chapman, G. D., & Green, J. (2017). The 5 love languages: The secret to love that lasts. Northfield Publishing.
芝加哥风格引文Chapman, Gary D., 与 Jocelyn Green. The 5 Love Languages: The Secret to Love That Lasts. Chicago: Northfield Publishing, 2017.
MLA引文Chapman, Gary D., 与 Jocelyn Green. The 5 Love Languages: The Secret to Love That Lasts. Northfield Publishing, 2017.
警告：这些引文格式不一定是100％准确.