APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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