232978 Watkins, A., & Kitcher, C. (2009). Electrical installation calculations: Advanced for technical certificate and NVQ level 3. Oxford : Newnes.
Style de citation Chicago (17e éd.)232978 Watkins, A.J., et Chris Kitcher. Electrical Installation Calculations: Advanced for Technical Certificate and NVQ Level 3. Oxford : Newnes, 2009.
Style de citation MLA (9e éd.)232978 Watkins, A.J., et Chris Kitcher. Electrical Installation Calculations: Advanced for Technical Certificate and NVQ Level 3. Oxford : Newnes, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.