APA Style

Hogg, M, A., Abrams, D. (1998). Social identifications: a social psychology of intergroup relations and group processes . New York: Routledge.

MLA Style

Hogg, Michael, A.., Abrams, Dominic. "Social identifications: a social psychology of intergroup relations and group processes". New York: Routledge, 1998. E-Book.