Singh, S. K. (1989). Managerial decisions: Influence of ingroups. Commonwealth Pub.
Chicago Style aipamenaSingh, Suman K. Managerial Decisions: Influence of Ingroups. New Delhi: Commonwealth Pub, 1989.
MLA aipamenaSingh, Suman K. Managerial Decisions: Influence of Ingroups. Commonwealth Pub, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.