APA (7th ed.) Citation

Rittberger, V., Zangl, B., & Kruck, A. (2012). International organization (2nd ed.). Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Rittberger, Volker, Bernhard Zangl, and Andreas Kruck. International Organization. 2nd ed. Houndmills, Basingstoke, Hampshire, [England]: Palgrave Macmillan, 2012.

MLA (9th ed.) Citation

Rittberger, Volker, et al. International Organization. 2nd ed. Palgrave Macmillan, 2012.