APA aipamena

Baker, M. J. (1983). Market development. New York: Peguin Books.

Chicago Style aipamena

Baker, Michael J. Market Development. New York: Peguin Books, 1983.

MLA aipamena

Baker, Michael J. Market Development. New York: Peguin Books, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.