एपीए उद्धरण

(2017). HBR's 10 must reads on sales. Boston, Massachusetts: Harvard Business Review Press.

शिकागो स्टाइल उद्धरण

HBR's 10 Must Reads On Sales. Boston, Massachusetts: Harvard Business Review Press, 2017.

एमएलए उद्धरण

HBR's 10 Must Reads On Sales. Boston, Massachusetts: Harvard Business Review Press, 2017.