Gaya APA

Nijman, J, E., Werner, W, G. (2013). Netherlands Yearbook of International Law 2012 . T. M. C. Asser Press: T.M.C. Asser Press.

Gaya MLA

Nijman, Janne, Elisabeth., Werner, Wouter, G. "Netherlands Yearbook of International Law 2012". T. M. C. Asser Press: T.M.C. Asser Press, 2013. E-Book.