APA (7th ed.) Citation

Swainston, F. (1991). Radio theory handbook for amateur operators (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Swainston, Fred. Radio Theory Handbook for Amateur Operators. 2nd ed. New Ykork: Prentice-Hall, 1991.

MLA (9th ed.) Citation

Swainston, Fred. Radio Theory Handbook for Amateur Operators. 2nd ed. Prentice-Hall, 1991.

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