APA (7th ed.) Citation

Cooray, V. (2014). The Lightning Flash (2.). The Institution of Engineering and Technology. https://doi.org/10.1049/PBPO069E

Chicago Style (17th ed.) Citation

Cooray, Vernon. The Lightning Flash. 2. Stevenage: The Institution of Engineering and Technology, 2014. https://doi.org/10.1049/PBPO069E.

MLA (9th ed.) Citation

Cooray, Vernon. The Lightning Flash. 2. The Institution of Engineering and Technology, 2014. https://doi.org/10.1049/PBPO069E.