Manhattan Prep. (2014). Gmat reading comprehension (Sixth edition.). FSC.
Lua i Stíl Chicago (17ú heag.)Manhattan Prep. Gmat Reading Comprehension. Sixth edition. Manhattan: FSC, 2014.
Lua MLA (9ú heag.)Manhattan Prep. Gmat Reading Comprehension. Sixth edition. FSC, 2014.
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