Schuler, S. (1974). How to design, build, and maintain your swimming pool. Collier Books.
Chicago-referens (17:e uppl.)Schuler, Stanley. How to Design, Build, and Maintain Your Swimming Pool. New York: Collier Books, 1974.
MLA-referens (9:e uppl.)Schuler, Stanley. How to Design, Build, and Maintain Your Swimming Pool. Collier Books, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.