APA (7th ed.) Citation

Welsby, V. G. (1960). The theory and design of inductance coils (2nd ed. rev.). Macdonald.

Chicago Style (17th ed.) Citation

Welsby, V. G. The Theory and Design of Inductance Coils. 2nd ed. rev. London: Macdonald, 1960.

MLA (8th ed.) Citation

Welsby, V. G. The Theory and Design of Inductance Coils. 2nd ed. rev. Macdonald, 1960.