APA-viite

Harlow, A. F. (1936). Old wires and new waves: The history of the telegraph, telephone, and wireless. New York,London: Appleton-Century company, incorporated.

Chicago-tyylinen lähdeviittaus

Harlow, Alvin Fay. Old Wires and New Waves: The History of the Telegraph, Telephone, and Wireless. New York,London: Appleton-Century company, incorporated, 1936.

MLA-viite

Harlow, Alvin Fay. Old Wires and New Waves: The History of the Telegraph, Telephone, and Wireless. New York,London: Appleton-Century company, incorporated, 1936.

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