Goldsmith, A. N., & Lescarboura, A. C. (1930). This thing called broadcasting (1. Aufl.). Holt and company.
Lua i Stíl Chicago (17ú heag.)Goldsmith, Alfred N., agus Austin C. Lescarboura. This Thing Called Broadcasting. 1. Aufl. New York: Holt and company, 1930.
Lua MLA (8ú heag.)Goldsmith, Alfred N., agus Austin C. Lescarboura. This Thing Called Broadcasting. 1. Aufl. Holt and company, 1930.
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