APA (7th ed.) Citation

William I Orr, S. D. C. Beam antena handbook. Radio.

Chicago Style (17th ed.) Citation

William I Orr, Stuart D Cowan. Beam Antena Handbook. Radio.

MLA (8th ed.) Citation

William I Orr, Stuart D Cowan. Beam Antena Handbook. Radio.

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