Sabas, L. E. (2005). Ecological solid waste management: In theory & practice. Zero Waste Recycling Movement of the Philippines Foundation.
Chicagoスタイル(17版)引用形式Sabas, Luz Escalante. Ecological Solid Waste Management: In Theory & Practice. [Quezon City]: Zero Waste Recycling Movement of the Philippines Foundation, 2005.
MLA(9版)引用形式Sabas, Luz Escalante. Ecological Solid Waste Management: In Theory & Practice. Zero Waste Recycling Movement of the Philippines Foundation, 2005.
警告: この引用は必ずしも正確ではありません.