Geraldine Farrar: Malsamoj inter versioj

*''[[New York Times]]'', [http://query.nytimes.com/gst/abstract.html?res=9A07E5DB1739EF3ABC4B51DFB2668389639EDE "Hail Farrar Queen as She Sings Adieu"], April 23, 1922, p. 20

*Rosenthal, H. and Warrack, J., "Farrar, Geraldine", ''The Concise Oxford Dictionary of Opera'', 2nd Edition, Oxford University Press, 1979, p. 161. ISBN 0-19-311321-X

*{{cite book |last1=Farrar |first1=Geraldine |author-mask=1 |title=The Autobiography of Geraldine Farrar: Such Aweet Compulsion |url=http://catalog.hathitrust.org/api/volumes/oclc/710297.html |edition=First |location=New York, NY |publisher=The Greystone Press |year=1938 |oclc=639623267 |accessdate=2014-01-30}}