APA (7th ed.) Citation

Hughes, K. (2025). Understanding the NEC4 ECC contract a practical handbook / Kelvin Hughes: A practical handbook (Second edition.). Routledge.

Chicago Style (17th ed.) Citation

Hughes, Kelvin. Understanding the NEC4 ECC Contract a Practical Handbook / Kelvin Hughes: A Practical Handbook. Second edition. Abingdon, Oxon: Routledge, 2025.

MLA (9th ed.) Citation

Hughes, Kelvin. Understanding the NEC4 ECC Contract a Practical Handbook / Kelvin Hughes: A Practical Handbook. Second edition. Routledge, 2025.

Warning: These citations may not always be 100% accurate.