Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.