APA (7th ed.) Citation

Ward Silver, H. (2021). Ham radio (Fourth edition.). John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Ward Silver, H. Ham Radio. Fourth edition. Hoboken, New Jersey: John Wiley & Sons, Inc, 2021.

MLA (9th ed.) Citation

Ward Silver, H. Ham Radio. Fourth edition. John Wiley & Sons, Inc, 2021.

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