Biography James Dunn. In: The Life and Films of James Dunn. 18. Juni 2012, abgerufen am 2. Oktober 2020 (englisch).
nytimes.com
Bosley Crowther: At the Paramount At the Fifty-fifth Street 'A Tree Grows in Brooklyn,' Film Version of Betty Smith's Novel, With a Uniformly Fine Cast, Opens at the Roxy. In: The New York Times. 1. März 1945, ISSN0362-4331 (nytimes.com [abgerufen am 2. Oktober 2020]).
zdb-katalog.de
Bosley Crowther: At the Paramount At the Fifty-fifth Street 'A Tree Grows in Brooklyn,' Film Version of Betty Smith's Novel, With a Uniformly Fine Cast, Opens at the Roxy. In: The New York Times. 1. März 1945, ISSN0362-4331 (nytimes.com [abgerufen am 2. Oktober 2020]).