Dyfyniad APA

Pitelis, C. N., & Sugden, R. (1991). The Nature of the transnational firm. Routledge.

Dyfyniad Arddull Chicago

Pitelis, Christos N., and Roger Sugden. The Nature of the Transnational Firm. London: Routledge, 1991.

Dyfyniad MLA

Pitelis, Christos N., and Roger Sugden. The Nature of the Transnational Firm. Routledge, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.