Παραπομπή APA

Ryan Blair & Don Yaeger. (2010). Nothing to Lose Everthing to Lose (1st.). penguin Group.

Παραπομπή Chicago Style

Ryan Blair και Don Yaeger. Nothing to Lose Everthing to Lose. 1st. New York: penguin Group, 2010.

Παραπομπή MLA

Ryan Blair και Don Yaeger. Nothing to Lose Everthing to Lose. 1st. penguin Group, 2010.