Oxfam, London School of Hygiene and Tropical Medicine. Ross Institute of Tropical Hygiene, & Pacey, A. (1978). Sanitation in developing countries. Wiley.
Chicagoスタイル(17版)引用形式Oxfam, London School of Hygiene and Tropical Medicine. Ross Institute of Tropical Hygiene, , Arnold Pacey. Sanitation in Developing Countries. Chichester [Eng. ] ; New York: Wiley, 1978.
MLA(8版)引用形式Oxfam, et al. Sanitation in Developing Countries. Wiley, 1978.
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