“…that everyone can be a journalist" (Singer, 2011, p. 214). They define their "occupational turf " on their professional values, skills, and conventions (Abbott, 1988;Lowrey, 2006;Singer, 2003); and despite some appreciation toward citizen photojournalism (e.g., Glaser, 2005;Gray, 2012;Pantti, 2013), professionals say, they generally are unimpressed by the work of amateurs (e.g., Garcia, 2012;Mahoney, 2012;Moller, 2009;Niekamp 2011;Pantti, 2013;Quart, 2008). In the context of coexistence, competition, and professional threat, the focus of this study is to understand whether professionals' assessment of an image is impacted by a citizen photo credit.…”