APA-referens

Beard, J., Sladden, T., Morgan, G., Berry, G., Brooks, L., & McMichael, A. (2003). Health impacts of pesticide exposure in a cohort of outdoor workers.

Chicago-stil citat

Beard, John, Tim Sladden, Geoffrey Morgan, Geoffrey Berry, Lyndon Brooks, och Anthony McMichael. Health Impacts of Pesticide Exposure in a Cohort of Outdoor Workers. 2003.

MLA-referens

Beard, John, et al. Health Impacts of Pesticide Exposure in a Cohort of Outdoor Workers. 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.