APA (7th ed.) Citation

Hayward, C. B. (1918). How to become a wireless operator: A practical presentation of the theory of electrial waves, their propagation, and their adaptation to wireless communication, including simple and clear instructions how to operate wireless devices and how to comply with government requirements for operators. American technical society.

Chicago Style (17th ed.) Citation

Hayward, Charles Brian. How to Become a Wireless Operator: A Practical Presentation of the Theory of Electrial Waves, Their Propagation, and Their Adaptation to Wireless Communication, Including Simple and Clear Instructions How to Operate Wireless Devices and How to Comply with Government Requirements for Operators. Chicago: American technical society, 1918.

MLA (9th ed.) Citation

Hayward, Charles Brian. How to Become a Wireless Operator: A Practical Presentation of the Theory of Electrial Waves, Their Propagation, and Their Adaptation to Wireless Communication, Including Simple and Clear Instructions How to Operate Wireless Devices and How to Comply with Government Requirements for Operators. American technical society, 1918.

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