APA (7th ed.) Citation

Groom, A. J. R., & Taylor, P. G. (1975). Functionalism: Theory and practice in international relations. Crane, Russak.

Chicago Style (17th ed.) Citation

Groom, A. J. R., and Paul Graham Taylor. Functionalism: Theory and Practice in International Relations. New York: Crane, Russak, 1975.

MLA (9th ed.) Citation

Groom, A. J. R., and Paul Graham Taylor. Functionalism: Theory and Practice in International Relations. Crane, Russak, 1975.