Les Ledbetter, The New York TimesJohn Lennon of Beatles Is Killed; Suspect Held in Shooting at Dakota; Wife Reported Unhurt John Lennon Shot to Death; Suspect Is Seized at Dakota Obtained Autograph Earlier 'Crouching in Archway' Continued to Write Songs Emblem of the 60's, erschienen am 9. Dezember 1980.
smh.com.au
Bruce Elder: Roberta Flack. Am 29. Januar 2009 auf smh.com.au, abgerufen am 3. Oktober 2018.
streeteasy.com
StreetEasyThe Dakota, 1 West 72nd Street, New York, NY 1002.