YouTube. Potential Energy and Cost Savings through Proper Water Treatment of Heating and Cooling Systems.
Chicago Style (17th ed.) CitationYouTube. Potential Energy and Cost Savings Through Proper Water Treatment of Heating and Cooling Systems.
MLA引文YouTube. Potential Energy and Cost Savings Through Proper Water Treatment of Heating and Cooling Systems.
警告：這些引文格式不一定是100％准確.