Lua APA (7ú heag.)
Loomis, R. D. (1959). The story of the U.S.A. Air Force. Random House.
Lua i Stíl Chicago (17ú heag.)
Loomis, Robert D. The Story of the U.S.A. Air Force. New York: Random House, 1959.
Lua MLA (9ú heag.)
Loomis, Robert D. The Story of the U.S.A. Air Force. Random House, 1959.
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