Cita APA

Wiley, J. S. (1969). International Research Group on Refuse Disposal (IRGRD). Washington, D.C: Department of Health, Education, and Welfare.

Citación estilo Chicago

Wiley, John S. International Research Group On Refuse Disposal (IRGRD). Washington, D.C: Department of Health, Education, and Welfare, 1969.

Cita MLA

Wiley, John S. International Research Group On Refuse Disposal (IRGRD). Washington, D.C: Department of Health, Education, and Welfare, 1969.