Cita APA

Ryans, J. K. (1990). Marketing strategies for the new Europe. New York: American marketing Association.

Chicago Style Citation

Ryans, John K. Marketing Strategies for the New Europe. New York: American marketing Association, 1990.

Cita MLA

Ryans, John K. Marketing Strategies for the New Europe. New York: American marketing Association, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.