http://www.getty.edu/art/collection/artists/1847/andr-kertsz-american-born-hungary-1894-1985/

http://www.atgetphotography.com/The-Photographers/Andre-Kertesz.html

http://www.pbs.org/wnet/americanmasters/andre-kertesz-about-andre-kertesz/645/

http://lumieregallery.net/wp/215/andre-kertesz/

http://www.artnet.com/artists/andr%C3%A9-kert%C3%A9sz/

https://www.icp.org/exhibitions/andr%C3%A9-kert%C3%A9sz

http://www.theartstory.org/movement-dada.htm

http://edkashi.com/what-is-photojournalism/