APA (7th ed.) Citation

Harman, N. (2007). Electrical Installations Level 2: 2330 technical certificate. Heinemann.

Chicago Style (17th ed.) Citation

Harman, Nigel. Electrical Installations Level 2: 2330 Technical Certificate. China: Heinemann, 2007.

MLA (9th ed.) Citation

Harman, Nigel. Electrical Installations Level 2: 2330 Technical Certificate. Heinemann, 2007.

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