Dyfyniad APA

Silberstein, E. (2005). Residential construction academy: HVAC. Thomson/Delmar Learning.

Dyfyniad Arddull Chicago

Silberstein, Eugene. Residential Construction Academy: HVAC. Clifton Park, NY: Thomson/Delmar Learning, 2005.

Dyfyniad MLA

Silberstein, Eugene. Residential Construction Academy: HVAC. Thomson/Delmar Learning, 2005.

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