Reference page- People unaware

B. Davidson, Subway, 2003 – Revised Edition, Magnum Photos,2003,

http://www.magnumphotos.com/C.aspx?VP3=ViewBox&ALID=2K7O3RJSJ42A&IT=ThumbImage01_VForm&CT=Album

E. Kim, How to Become a Fearless Street Photgrapher, Eric Kim Street Photography, 9 May 2011,

http://erickimphotography.com/blog/2011/05/how-to-become-a-fearless-street-photographer/

T. Leuthard, Cold Sweat…, http://www.flickr.com/photos/thomasleuthard/5598374408/in/set-72157626159231741/

T. Leuthard, …, http://www.flickr.com/photos/thomasleuthard/4978992550/in/set-72157626159231741/

T. Leuthard, The Look…, http://www.flickr.com/photos/thomasleuthard/5725478270/in/set-72157626159231741/

T. Leuthard, Trash Man…, http://www.flickr.com/photos/thomasleuthard/6068624481/in/set-72157626159231741/

S. McCurry, Afghan Girl, Pakistan, http://stevemccurry.com/galleries/portraits

T. Önder, The Official, http://www.tunaonder.com/new.html

A. Stonehouse & Peter Thomson, Anthony Stonehouse Guest Photographer, London Street Photo, February 17 2012, http://www.londonstreetphoto.org/anthony-stonehouse/

D. Santos II, Portraits of Strangers, Shooting Strangers in Orchard Road,

http://www.dannyst.com/gallery/portraits-of-strangers/