APA (7th ed.) Citation

Woolmer, J., Howat, P., & Sauer, K. (2005). Twenty Years of Workplace Health Promotion.

Chicago Style (17th ed.) Citation

Woolmer, Jillian, Peter Howat, and Kay Sauer. Twenty Years of Workplace Health Promotion. 2005.

MLA (9th ed.) Citation

Woolmer, Jillian, et al. Twenty Years of Workplace Health Promotion. 2005.