Cita APA (7a ed.)

Taylor, T. (1984). Approaches and theory in international relations (1st published, 4th impression.). Longman.

Cita Chicago Style (17a ed.)

Taylor, Trevor. Approaches and Theory in International Relations. 1st published, 4th impression. London [etc.]: Longman, 1984.

Cita MLA (9a ed.)

Taylor, Trevor. Approaches and Theory in International Relations. 1st published, 4th impression. Longman, 1984.