APA
edited by michael S.Lewis-Beck, . (1994). Research practice. Sage publication, London: .
Chicago
edited by michael S.Lewis-Beck, . 1994. Research practice. Sage publication, London: .
Harvard
edited by michael S.Lewis-Beck, . (1994). Research practice. Sage publication, London: .
MLA
edited by michael S.Lewis-Beck, . Research practice. Sage publication, London: . 1994.