APA استشهاد

Farrelly, M., Nonnemaker, J., Chou, R., Hyland, A., Peterson, K., & Bauer, U. (2005). Changes in hospitality workers' exposure to secondhand smoke following the implementation of New York's smoke-free law. BMJ Group.

استشهاد بنمط شيكاغو

Farrelly, M., J. Nonnemaker, R. Chou, A. Hyland, K. Peterson, و U. Bauer. Changes in Hospitality Workers' Exposure to Secondhand Smoke Following the Implementation of New York's Smoke-free Law. BMJ Group, 2005.

MLA استشهاد

Farrelly, M., et al. Changes in Hospitality Workers' Exposure to Secondhand Smoke Following the Implementation of New York's Smoke-free Law. BMJ Group, 2005.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.