APA (7th ed.) Citation

Higgott, R. A., Underhill, G. R. D., & Bieler, A. Non-state actors and authority in the global system.

Chicago Style (17th ed.) Citation

Higgott, Richard A., Geoffrey R. D. Underhill, and Andreas Bieler. Non-state Actors and Authority in the Global System.

MLA (9th ed.) Citation

Higgott, Richard A., et al. Non-state Actors and Authority in the Global System.