Tohutoro APA (7th ed.)

Doughton, M., & Hooper, J. (2013). Maintaining electrotechnical systems (Second edition.). Cengage Learning.

Tohutoru Kātū Chicago (17th ed.)

Doughton, Malcolm, me John Hooper. Maintaining Electrotechnical Systems. Second edition. Hampshire, England: Cengage Learning, 2013.

Tohutoro MLA (9th ed.)

Doughton, Malcolm, me John Hooper. Maintaining Electrotechnical Systems. Second edition. Cengage Learning, 2013.