Bedekar, S. (1991). Marketing concepts and strategies. Oxford Univ. Press.
Chicago Style aipamenaBedekar, S. Marketing Concepts and Strategies. Bombay: Oxford Univ. Press, 1991.
MLA aipamenaBedekar, S. Marketing Concepts and Strategies. Oxford Univ. Press, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.