Não informado. (1969). Journal of business administration. University of British Columbia, Faculty of Commerce and Business.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of Business Administration. Vancouver, Canada: University of British Columbia, Faculty of Commerce and Business, 1969.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of Business Administration. University of British Columbia, Faculty of Commerce and Business, 1969.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.