Cita APA (7th ed.)

Sigman Hilary, Stafford Sarah L., & Social Science Research Network. Management of hazardous waste and contaminated land.

Cita Chicago (17th ed.)

Sigman Hilary, Stafford Sarah L., i Social Science Research Network. Management of Hazardous Waste and Contaminated Land.

Cita MLA (9th ed.)

Sigman Hilary, et al. Management of Hazardous Waste and Contaminated Land.