APA-referens (7:e uppl.)

Peterson C.L, Ml̲ler Gregory, & Department of Food Science and Toxicology, U. o. I. Biodegradability, BOD5, COD and toxicity of biodiesel fuels.

Chicago-referens (17:e uppl.)

Peterson C.L, Ml̲ler Gregory, och University of Idaho Department of Food Science and Toxicology. Biodegradability, BOD5, COD and Toxicity of Biodiesel Fuels.

MLA-referens (9:e uppl.)

Peterson C.L, et al. Biodegradability, BOD5, COD and Toxicity of Biodiesel Fuels.