Cita APA

(1989). Ecological assessment of hazardous waste sites: A field and laboratory reference. United States: Environmental Protection Agency.

Citación estilo Chicago

Ecological Assessment of Hazardous Waste Sites: A Field and Laboratory Reference. United States: Environmental Protection Agency, 1989.

Cita MLA

Ecological Assessment of Hazardous Waste Sites: A Field and Laboratory Reference. United States: Environmental Protection Agency, 1989.