APA (7e ed.) Bronvermelding

Nulsen, D. (1973). How to build patios, porches, carpots and storage sheds for mobile homes. Beverly Hills, CA: Trail-R.

Chicago (17e ed.) Bronvermelding

Nulsen, David. How to Build Patios, Porches, Carpots and Storage Sheds for Mobile Homes. Beverly Hills, CA: Trail-R, 1973.

MLA (9e ed.) Bronvermelding

Nulsen, David. How to Build Patios, Porches, Carpots and Storage Sheds for Mobile Homes. Beverly Hills, CA: Trail-R, 1973.

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