APA-viite

Geib, R., & Petrig, A. (2011). Piracy and armed robbery at sea: Legal framework for counter-piracy operations in Somalia and the Gulf of Aden. Oxford University Press.

Chicago-tyylinen lähdeviittaus

Geib, Robin, ja Anna Petrig. Piracy and Armed Robbery at Sea: Legal Framework for Counter-piracy Operations in Somalia and the Gulf of Aden. Oxford: Oxford University Press, 2011.

MLA-viite

Geib, Robin, ja Anna Petrig. Piracy and Armed Robbery at Sea: Legal Framework for Counter-piracy Operations in Somalia and the Gulf of Aden. Oxford University Press, 2011.