APA (7th ed.) Citation

Biech. (2007). Ninety World-Class Activities by 90 World-Class Trainers. Wley & Sons.

Chicago Style (17th ed.) Citation

Biech. Ninety World-Class Activities by 90 World-Class Trainers. San Francisco: Wley & Sons, 2007.

MLA (9th ed.) Citation

Biech. Ninety World-Class Activities by 90 World-Class Trainers. Wley & Sons, 2007.

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