APA (7th ed.) Citation

Bucher, E. E. (1917). Practical wireless telegraphy: A complete text book for students of radio communication. Wireless press, inc.

Chicago Style (17th ed.) Citation

Bucher, Elmer Eustice. Practical Wireless Telegraphy: A Complete Text Book for Students of Radio Communication. New York: Wireless press, inc, 1917.

MLA (8th ed.) Citation

Bucher, Elmer Eustice. Practical Wireless Telegraphy: A Complete Text Book for Students of Radio Communication. Wireless press, inc, 1917.