author = { Park, Ernest S. AND Hinsz, Verlin B. },

title = { “Strength and Safety in Numbers”: A Theoretical Perspective on Group Influences on Approach and Avoidance Motivation },

publisher = {Springer Science and Business Media LLC},

isbn = {1573-6644},

isbn = {0146-7239},

keywords = { Experimental and Cognitive Psychology , Social Psychology },

year = {2006},

url = { http://slubdd.de/katalog?TN_libero_mab2 }