Não informado. (1922). Harvard Business Review. Harvard University, Graduate School of Business Administration.
Chicago Style (17. basım) AtıfNão informado. Harvard Business Review. Boston, Mass: Harvard University, Graduate School of Business Administration, 1922.
MLA (8th ed.) AtıfNão informado. Harvard Business Review. Harvard University, Graduate School of Business Administration, 1922.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..