APA

Duffie J. A., Beckman W. A., . (1980). Solar engineering of thermal processes. New York [u.a.]: Wiley.

Chicago

Duffie John A, Beckman William A, . 1980. Solar engineering of thermal processes. New York [u.a.]: Wiley.

Harvard

Duffie J. A., Beckman W. A., . (1980). Solar engineering of thermal processes. New York [u.a.]: Wiley.

MLA

Duffie John A, Beckman William A, . Solar engineering of thermal processes. New York [u.a.]: Wiley. 1980.