APA (7e ed.) Bronvermelding

YouTube. The Twelve Essential Steps to Net Zero Energy with Ted Clifton (Clifton View Homes).

Chicago (17e ed.) Bronvermelding

YouTube. The Twelve Essential Steps to Net Zero Energy with Ted Clifton (Clifton View Homes).

MLA (9e ed.) Bronvermelding

YouTube. The Twelve Essential Steps to Net Zero Energy with Ted Clifton (Clifton View Homes).

Let op: Deze citaties zijn niet altijd 100% accuraat.