Rijksuniversiteit te Leiden. Volkenrechtelijk Dispuut "Professor Telders.", Panhuys, H. F. v., Brinkhorst, L. J., Maas, H., & Van, M. (1968). International organisation and integration: Collection of the texts of documents relating to the United Nations, its related agencies and regional international organisations. A. W. Sijthoff.
Chicago Style (17th ed.) CitationRijksuniversiteit te Leiden. Volkenrechtelijk Dispuut "Professor Telders.", H. F. van Panhuys, L. J. Brinkhorst, H.H Maas, and M. Van. International Organisation and Integration: Collection of the Texts of Documents Relating to the United Nations, Its Related Agencies and Regional International Organisations. Leyden: A. W. Sijthoff, 1968.
MLA (9th ed.) CitationRijksuniversiteit te Leiden. Volkenrechtelijk Dispuut "Professor Telders.", et al. International Organisation and Integration: Collection of the Texts of Documents Relating to the United Nations, Its Related Agencies and Regional International Organisations. A. W. Sijthoff, 1968.