Energy utilization and the design professional :
proceedings of a conference /
sponsored by Professional Engineers in Private Practice/National Society of Professional Engineers and American Society of Heating, Refrigerating, and Air-Conditioning Engineers.

APA Citation

American Society of Heating, R. and Air-Conditioning Engineers., Professional Engineers in Private Practice. (1974). Energy utilization and the design professional: proceedings of a conference. New York: American Society of Heating, Refrigerating and Air-Conditioning Engineers.

MLA Citation

American Society of Heating, Refrigerating and Air-Conditioning Engineers, and Professional Engineers in Private Practice. Energy Utilization And the Design Professional: Proceedings of a Conference. New York: American Society of Heating, Refrigerating and Air-Conditioning Engineers, 1974.

Warning: These citations may not always be complete (especially for serials).