एपीए उद्धरण

Roussel, P. A. (1991). Third generation R and D: Managing the link to corporate strategy. Boston, Mass.: Harvard Business School Press.

शिकागो स्टाइल उद्धरण

Roussel, Philip A. Third Generation R and D: Managing the Link to Corporate Strategy. Boston, Mass.: Harvard Business School Press, 1991.

एमएलए उद्धरण

Roussel, Philip A. Third Generation R and D: Managing the Link to Corporate Strategy. Boston, Mass.: Harvard Business School Press, 1991.