Summer Peacebuilding Institute (SPI). (2003). Peacebuilder Course: Course Schedule 2003. Harrisonburg: Eastern Mennonite University.
芝加哥风格引文Summer Peacebuilding Institute (SPI). Peacebuilder Course: Course Schedule 2003. Harrisonburg: Eastern Mennonite University, 2003.
MLA引文Summer Peacebuilding Institute (SPI). Peacebuilder Course: Course Schedule 2003. Harrisonburg: Eastern Mennonite University, 2003.
警告：这些引文格式不一定是100％准确.