Lappenbusch, W. L. (1988). Contaminated waste sites: Property and your health. Lappenbusch Environmental Health.
Citazione stile Chigago Style (17a edizione)Lappenbusch, William L. Contaminated Waste Sites: Property and Your Health. Alexandria, Va.: Lappenbusch Environmental Health, 1988.
Citatione MLA (9a ed.)Lappenbusch, William L. Contaminated Waste Sites: Property and Your Health. Lappenbusch Environmental Health, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.