APA (7th ed.) Citation

Silver, H. (2021). Ham Radio For Dummies, 4th Edition (4th edition.). For Dummies.

Chicago Style (17th ed.) Citation

Silver, H. Ham Radio For Dummies, 4th Edition. 4th edition. For Dummies, 2021.

MLA (9th ed.) Citation

Silver, H. Ham Radio For Dummies, 4th Edition. 4th edition. For Dummies, 2021.

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