Citazione Stile APA (7a Edizione)

Taylor, T. (1978). Approaches and theory in international relations. Longman.

Citazione stile Chigago Style (17a edizione)

Taylor, Trevor. Approaches and Theory in International Relations. London: Longman, 1978.

Citatione MLA (9a ed.)

Taylor, Trevor. Approaches and Theory in International Relations. Longman, 1978.