Bennagen, M. E., Nepomuceno, G., & Covar, R. (2002). Solid waste segregation and recycling in Metro Manila: Household attitudes and behavior. Economy and Environment Program for Southeast Asia.
Chicagoスタイル(17版)引用形式Bennagen, Ma E.C, Georgina Nepomuceno, , Ramil Covar. Solid Waste Segregation and Recycling in Metro Manila: Household Attitudes and Behavior. Singapore: Economy and Environment Program for Southeast Asia, 2002.
MLA(9版)引用形式Bennagen, Ma E.C, et al. Solid Waste Segregation and Recycling in Metro Manila: Household Attitudes and Behavior. Economy and Environment Program for Southeast Asia, 2002.
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