(1993). Infobase MOA, manual of operations and administration / United States Information Agency. [electronic resource].
芝加哥风格引文Infobase MOA, Manual of Operations and Administration / United States Information Agency. [electronic Resource]. 1993.
MLA引文Infobase MOA, Manual of Operations and Administration / United States Information Agency. [electronic Resource]. 1993.
警告：这些引文格式不一定是100％准确.