APA (7th ed.) Citation

NIVEN. (2006). The 100 simple secrets of great relationships. Capstone.

Chicago Style (17th ed.) Citation

NIVEN. The 100 Simple Secrets of Great Relationships. New York: Capstone, 2006.

MLA (9th ed.) Citation

NIVEN. The 100 Simple Secrets of Great Relationships. Capstone, 2006.

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