Hollander, E. P. (1964). Leaders, groups, and influence. New York: Oxford University Press.

The theme of this book is that leadership is a relationship between a person exerting influence and those who are influenced, and that it is best seen within the framework of group process." The book consists of studies dealing with conformity and leadership previously published by the author. 4 new chapters were added primarily emphasizing the peer influence under various conditions as well as an extensive bibliography of pertinent publications.