Pitelis, C., & Sugden, R. (1991). The Nature of the transnational firm. Routledge.
Цитирование в стиле Чикаго (17-е изд.)Pitelis, Christos, и Roger Sugden. The Nature of the Transnational Firm. London ; New York: Routledge, 1991.
Цитирование MLA (9-е изд.)Pitelis, Christos, и Roger Sugden. The Nature of the Transnational Firm. Routledge, 1991.