APA Citatie

Perkins, G. D. (1971). The principles of electrical science in SI units. English Universities press.

Chicago Style citaat

Perkins, G D. The Principles of Electrical Science in SI Units. London: English Universities press, 1971.

MLA citatie

Perkins, G D. The Principles of Electrical Science in SI Units. English Universities press, 1971.

Let op: Deze citaties zijn niet altijd 100% accuraat.