APA استشهاد

Pessemier, E. A. (1977). Product management: Strategy and organization. John Wiley.

استشهاد بنمط شيكاغو

Pessemier, Edgar A. Product Management: Strategy and Organization. New York: John Wiley, 1977.

MLA استشهاد

Pessemier, Edgar A. Product Management: Strategy and Organization. John Wiley, 1977.