APA (7th ed.) Citation

Nulsen, D. R. (1973). All about parks for mobile homes and recreation vehicles. Trail-R-Club of America.

Chicago Style (17th ed.) Citation

Nulsen, David R. All About Parks for Mobile Homes and Recreation Vehicles. Beverly Hills, Calif.: Trail-R-Club of America, 1973.

MLA (9th ed.) Citation

Nulsen, David R. All About Parks for Mobile Homes and Recreation Vehicles. Trail-R-Club of America, 1973.