APA Style

Abrahamsson, B, J. (). International Organization and Integration : A Collection of the Texts of Documents Relating to the United Nations, its Related Agencies and Regional International Organizations . Leiden: .

MLA Style

Abrahamsson, Bernhard, J. "International Organization and Integration : A Collection of the Texts of Documents Relating to the United Nations, its Related Agencies and Regional International Organizations". Leiden: , . Text.