Folse, K. S. (2003). Blueprints 1: Composition skills for academic writing. Houghton Mifflin.
芝加哥风格引文Folse, Keith S. Blueprints 1: Composition Skills for Academic Writing. Boston: Houghton Mifflin, 2003.
MLA引文Folse, Keith S. Blueprints 1: Composition Skills for Academic Writing. Houghton Mifflin, 2003.
警告：这些引文格式不一定是100％准确.