Krebs, Albin (1970 թ․ մարտի 12). «'The Fiction Factory': Erle Stanley Gardner, Author of the Perry Mason Mystery Novels, Is Dead at 80». The New York Times. Վերցված է 2015 թ․ հուլիսի 28-ին. «As the best-selling American author of the century, Erle Stanley Gardner often insisted that he was 'not really a writer at all,' and to be sure, there were many critics who enthusiastically agreed with him. But millions of readers who have bought more than 170 million copies of his books in American editions alone, looked upon Mr. Gardner, creator of the redoubtable defense lawyer Perry Mason, as a master storyteller.»
«Erle Stanley Gardner Weds». New York Times. 1968 թ․ օգոստոսի 9. Վերցված է 2013 թ․ դեկտեմբերի 19-ին. «Erle Stanley Gardner, creator of fictional Perry Mason, married Agnes Jean Bethell, his secretary of 40 years, last night at the home of a former Nevada State Prison warden.»
perrymasontvseries.com
Podolsky, JD; Bacon, D. “The Defense Rests”. People Magazine archive. Retrieved August 11, 2014.
