APA (7th ed.) Citation

(1980). Groundwater heat pump journal. Water Well Journal Pub. Co.

Chicago Style (17th ed.) Citation

Groundwater Heat Pump Journal. Ohio, USA: Water Well Journal Pub. Co, 1980.

MLA (9th ed.) Citation

Groundwater Heat Pump Journal. Water Well Journal Pub. Co, 1980.

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