Peterson's. (2007). Peterson's master toefl reading skills (First edition.). Peterson's.
Cita Chicago Style (17a ed.)Peterson's. Peterson's Master Toefl Reading Skills. First edition. Lawrenceville, NJ: Peterson's, 2007.
Cita MLA (9a ed.)Peterson's. Peterson's Master Toefl Reading Skills. First edition. Peterson's, 2007.
Precaución: Estas citas no son 100% exactas.