APA aipamena

REAY, D., & MACMICHAEL, D. (1979). Heat pumps: Design and applications. Pergamon.

Chicago Style aipamena

REAY, D.A, and D.B.A MACMICHAEL. Heat Pumps: Design and Applications. Oxford: Pergamon, 1979.

MLA aipamena

REAY, D.A, and D.B.A MACMICHAEL. Heat Pumps: Design and Applications. Pergamon, 1979.