APA استشهاد

Kromhout, H., & van Tongeren, M. (2003). How important is personal exposure assessment in the epidemiology of air pollutants? BMJ Group.

استشهاد بنمط شيكاغو

Kromhout, H., و M. van Tongeren. How Important Is Personal Exposure Assessment in the Epidemiology of Air Pollutants? BMJ Group, 2003.

MLA استشهاد

Kromhout, H., و M. van Tongeren. How Important Is Personal Exposure Assessment in the Epidemiology of Air Pollutants? BMJ Group, 2003.

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