एपीए उद्धरण

Beckman, A. W., & Klein, A. S. D. (1977). Solar Heating Design by the f-Chart Method. Wiley Eastern.

शिकागो स्टाइल उद्धरण

Beckman, A Willam, और A Sabford Duffie Klein. Solar Heating Design by the F-Chart Method. New York: Wiley Eastern, 1977.

एमएलए उद्धरण

Beckman, A Willam, और A Sabford Duffie Klein. Solar Heating Design by the F-Chart Method. Wiley Eastern, 1977.