APA Edition Citation

Collie, M. (1979). Heat pump technology for saving energy. Noyes date Corporation..

Chicago Edition Citation

Collie, Mj. Heat Pump Technology for Saving Energy. Noyes date Corporation., 1979.

MLA Edition Citation

Collie, Mj. Heat Pump Technology for Saving Energy. Noyes date Corporation., 1979.

Warning: These citations may not always be 100% accurate.