Folse, K. S. (2003). Blueprints 1: Composition skills for academic writing. Houghton Mifflin.
Cita Chicago Style (17a ed.)Folse, Keith S. Blueprints 1: Composition Skills for Academic Writing. Boston: Houghton Mifflin, 2003.
Cita MLA (8a ed.)Folse, Keith S. Blueprints 1: Composition Skills for Academic Writing. Houghton Mifflin, 2003.
Precaución: Estas citas no son 100% exactas.