IMS Learning Resources. Verbal Ability, Verbal Reasoning & Reading Comprehension - Concept Book. IMS Learning.
Chicago Style (17th ed.) CitationIMS Learning Resources. Verbal Ability, Verbal Reasoning & Reading Comprehension - Concept Book. Mumbai: IMS Learning.
MLA引文IMS Learning Resources. Verbal Ability, Verbal Reasoning & Reading Comprehension - Concept Book. IMS Learning.
警告：這些引文格式不一定是100％准確.