APA (7th ed.) Citation

Kappelmeyer, O., & Haenel, R. (1974). Geothermics with special reference to application. Gebruder Borntraeger.

Chicago Style (17th ed.) Citation

Kappelmeyer, O., and Ralph Haenel. Geothermics with Special Reference to Application. Berlin: Gebruder Borntraeger, 1974.

MLA (9th ed.) Citation

Kappelmeyer, O., and Ralph Haenel. Geothermics with Special Reference to Application. Gebruder Borntraeger, 1974.

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