Whitfield, J. F. (2008). Electrical craft principles (5th edition.). Institution of Engineering and Technology. https://doi.org/10.1049/PBNS033E
Цитирование в стиле Чикаго (17-е изд.)Whitfield, J. F. Electrical Craft Principles. 5th edition. London, United Kingdom: Institution of Engineering and Technology, 2008. https://doi.org/10.1049/PBNS033E.
Цитирование MLA (9-е изд.)Whitfield, J. F. Electrical Craft Principles. 5th edition. Institution of Engineering and Technology, 2008. https://doi.org/10.1049/PBNS033E.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.