Barker, B. A. (2012). Codes for homeowners: Your photo guide to electrical codes, plumbing codes, building codes, mechanical codes ([2nd ed.].). Creative Publishing International.
Цитирование в стиле Чикаго (17-е изд.)Barker, Bruce A. Codes for Homeowners: Your Photo Guide to Electrical Codes, Plumbing Codes, Building Codes, Mechanical Codes. [2nd ed.]. Minneapolis, Minn.: Creative Publishing International, 2012.
Цитирование MLA (8-е изд.)Barker, Bruce A. Codes for Homeowners: Your Photo Guide to Electrical Codes, Plumbing Codes, Building Codes, Mechanical Codes. [2nd ed.]. Creative Publishing International, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.