Não informado. (1959). International executive. Foundation for the Advancement of International Business Administration.
Citação do estilo Chicago (17ª ed.)Não informado. International Executive. New York: Foundation for the Advancement of International Business Administration, 1959.
Citação MLA (8ª ed.)Não informado. International Executive. Foundation for the Advancement of International Business Administration, 1959.
警告：這些引文格式不一定是100％准確.