APA (7th ed.) Citation

Hales, M. (1996). Tracking down the principles. Hearts knit together, 13-20.

Chicago Style (17th ed.) Citation

Hales, Mary. "Tracking Down the Principles." Hearts Knit Together 1996: 13-20.

MLA (9th ed.) Citation

Hales, Mary. "Tracking Down the Principles." Hearts Knit Together, 1996, pp. 13-20.

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