Lua APA (7ú heag.)
Irvin, R. (2014). George Burns television productions: The series and pilots, 1950/1981. McFarland & Company.
Lua i Stíl Chicago (17ú heag.)
Irvin, Richard. George Burns Television Productions: The Series and Pilots, 1950/1981. Jefferson, North Carolina: McFarland & Company, 2014.
Lua MLA (9ú heag.)
Irvin, Richard. George Burns Television Productions: The Series and Pilots, 1950/1981. McFarland & Company, 2014.
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