Haas, J. E. (1964). Role conception and group consensus: A study of disharmony in hospital work groups. Ohio: The Ohio State University Columbus. Bureau of Business Research.
Παραπομπή Chicago StyleHaas, J. Eugene. Role Conception and Group Consensus: A Study of Disharmony in Hospital Work Groups. Ohio: The Ohio State University Columbus. Bureau of Business Research, 1964.
Παραπομπή MLAHaas, J. Eugene. Role Conception and Group Consensus: A Study of Disharmony in Hospital Work Groups. Ohio: The Ohio State University Columbus. Bureau of Business Research, 1964.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.