Dyfyniad APA

Burroughs, H. E., & Hansen, S. J. (2011). Managing indoor air quality (Fifth edition.). The Fairmont Press, Inc. : Taylor & Francis Ltd..

Dyfyniad Arddull Chicago

Burroughs, H. E., and Shirley J. Hansen. Managing Indoor Air Quality. Fifth edition. Lilburn, Georgia ; Boca Raton, Florida ; London, England: The Fairmont Press, Inc. : Taylor & Francis Ltd., 2011.

Dyfyniad MLA

Burroughs, H. E., and Shirley J. Hansen. Managing Indoor Air Quality. Fifth edition. The Fairmont Press, Inc. : Taylor & Francis Ltd., 2011.

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