Peterson's (Firm). (2001). 2 year colleges. Peterson's, Thomson Learning.
芝加哥风格引文Peterson's (Firm). 2 Year Colleges. Lawrenceville, NJ: Peterson's, Thomson Learning, 2001.
MLA引文Peterson's (Firm). 2 Year Colleges. Peterson's, Thomson Learning, 2001.
警告：这些引文格式不一定是100％准确.