Dyfyniad APA

WATSON, R. D., & CHAPMAN, K. S. (2002). Radiant heating and cooling handbook. McGraw-Hill.

Dyfyniad Arddull Chicago

WATSON, Richard D., and Kirby S. CHAPMAN. Radiant Heating and Cooling Handbook. New York: McGraw-Hill, 2002.

Dyfyniad MLA

WATSON, Richard D., and Kirby S. CHAPMAN. Radiant Heating and Cooling Handbook. McGraw-Hill, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.