Stevens, R. D., & Stevens, H. C. (1973). Reader in documents of international organizations. Microcard Editions Books.
芝加哥风格引文Stevens, Robert David, 与 Helen C. Stevens. Reader in Documents of International Organizations. Washington: Microcard Editions Books, 1973.
MLA引文Stevens, Robert David, 与 Helen C. Stevens. Reader in Documents of International Organizations. Microcard Editions Books, 1973.
警告：这些引文格式不一定是100％准确.