Bray, I. M. (2012). Healthy employees, healthy business: Easy, affordable ways to promote workplace wellness. Berkeley: Nolo.
استشهاد بنمط شيكاغوBray, Ilona M. Healthy Employees, Healthy Business: Easy, Affordable Ways to Promote Workplace Wellness. Berkeley: Nolo, 2012.
MLA استشهادBray, Ilona M. Healthy Employees, Healthy Business: Easy, Affordable Ways to Promote Workplace Wellness. Berkeley: Nolo, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.