Hayward, C. B. (1918). How to become a wireless operator: A practical presentation of the theory of electrical 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 (17. basım) AtıfHayward, Charles Brian. How to Become a Wireless Operator: A Practical Presentation of the Theory of Electrical 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.) AtıfHayward, Charles Brian. How to Become a Wireless Operator: A Practical Presentation of the Theory of Electrical 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.