APA Style

Chapman, Gary D. (1992). The five love languages : how to express heartfelt commitment to your mate (Ed. 50). Chicago: Northfield Publishing.

Chicago Style

Chapman, Gary D. The five love languages : how to express heartfelt commitment to your mate. Ed. 50 Chicago: Northfield Publishing, 1992. Text.

MLA Style

Chapman, Gary D. The five love languages : how to express heartfelt commitment to your mate. Ed. 50 Chicago: Northfield Publishing, 1992. Text.

Turabian Style

Chapman, Gary D. The five love languages : how to express heartfelt commitment to your mate. Ed. 50 Chicago: Northfield Publishing, 1992. Print.