APA (7th ed.) Citation

Hughes, K. (2019). Understanding the NEC4 ECC contract a practical handbook / Kelvin Hughes: A practical handbook. Routledge.

Chicago Style (17th ed.) Citation

Hughes, Kelvin. Understanding the NEC4 ECC Contract a Practical Handbook / Kelvin Hughes: A Practical Handbook. New York, NY: Routledge, 2019.

MLA (9th ed.) Citation

Hughes, Kelvin. Understanding the NEC4 ECC Contract a Practical Handbook / Kelvin Hughes: A Practical Handbook. Routledge, 2019.

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