APA-viite

Heaney, C. D., Myers, K., Wing, S., Hall, D., Baron, D., & Stewart, J. R. (2015). Source tracking swine fecal waste in surface water proximal to swine concentrated animal feeding operations. Sci Total Environ.

Chicago-tyylinen lähdeviittaus

Heaney, Christopher D., Kevin Myers, Steve Wing, Devon Hall, Dothula Baron, ja Jill R. Stewart. "Source Tracking Swine Fecal Waste in Surface Water Proximal to Swine Concentrated Animal Feeding Operations." Sci Total Environ 2015.

MLA-viite

Heaney, Christopher D., et al. "Source Tracking Swine Fecal Waste in Surface Water Proximal to Swine Concentrated Animal Feeding Operations." Sci Total Environ 2015.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.