SpringerLink (Online service), Nijman, J. E., & Werner, W. G. (2013). Netherlands Yearbook of International Law 2012: Legal Equality and the International Rule of Law - Essays in Honour of P.H. Kooijmans. T. M. C. Asser Press : Imprint: T.M.C. Asser Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Janne Elisabeth Nijman, και Wouter G. Werner. Netherlands Yearbook of International Law 2012: Legal Equality and the International Rule of Law - Essays in Honour of P.H. Kooijmans. The Hague, The Netherlands: T. M. C. Asser Press : Imprint: T.M.C. Asser Press, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Netherlands Yearbook of International Law 2012: Legal Equality and the International Rule of Law - Essays in Honour of P.H. Kooijmans. T. M. C. Asser Press : Imprint: T.M.C. Asser Press, 2013.
