Citazione Stile APA (7a Edizione)

Harvard Business Review. (2017). HBR's 10 Must Reads on Sales. HBSP.

Citazione stile Chigago Style (17a edizione)

Harvard Business Review. HBR's 10 Must Reads on Sales. Boston, U.S: HBSP, 2017.

Citatione MLA (9a ed.)

Harvard Business Review. HBR's 10 Must Reads on Sales. HBSP, 2017.