Melvin, E., & Carol, E. (1990). Power in the schools: How your school can cut energy bills and save money for education. Center for Neighborhood Technology.
Chicago-viite (17. p.)Melvin, Eric, ja Estelle Carol. Power in the Schools: How Your School Can Cut Energy Bills and Save Money for Education. Chicago, Ill.: Center for Neighborhood Technology, 1990.
MLA-viite (8. p.)Melvin, Eric, ja Estelle Carol. Power in the Schools: How Your School Can Cut Energy Bills and Save Money for Education. Center for Neighborhood Technology, 1990.
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