APA (7th ed.) Citation

Buckwalter, L. (1978). Beginner's guide to ham radio. Dolphin Books.

Chicago Style (17th ed.) Citation

Buckwalter, Len. Beginner's Guide to Ham Radio. New York: Dolphin Books, 1978.

MLA (9th ed.) Citation

Buckwalter, Len. Beginner's Guide to Ham Radio. Dolphin Books, 1978.