APA (7th ed.) Citation

Sonnemaker, B. (2010). Fundamentals of core training. Healthy Learning.

Chicago Style (17th ed.) Citation

Sonnemaker, Bill. Fundamentals of Core Training. Monterey, CA: Healthy Learning, 2010.

MLA (9th ed.) Citation

Sonnemaker, Bill. Fundamentals of Core Training. Healthy Learning, 2010.

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