APA aipamena

Cube, H. L. v., Steimle, F., Heinrich, I. M., & Goodall, E. G. A. (1981). Heat pump technology. Butterworths.

Chicago Style aipamena

Cube, Hans Ludwig von, Fritz Steimle, Ilse M. Heinrich, and E. G. A. Goodall. Heat Pump Technology. London: Butterworths, 1981.

MLA aipamena

Cube, Hans Ludwig von, et al. Heat Pump Technology. Butterworths, 1981.