APA (7th ed.) Citation

Groom, A. J. R. (1975). Functionalism: Theory and practice in international relations. University of London.

Chicago Style (17th ed.) Citation

Groom, A. J. R. Functionalism: Theory and Practice in International Relations. London: University of London, 1975.

MLA (9th ed.) Citation

Groom, A. J. R. Functionalism: Theory and Practice in International Relations. University of London, 1975.

Warning: These citations may not always be 100% accurate.