APA引文

MARSHALL CAVENDISH. (2006). ENGLISH GRAMMAR TESTS-3.

芝加哥风格引文

MARSHALL CAVENDISH. ENGLISH GRAMMAR TESTS-3. 2006.

MLA引文

MARSHALL CAVENDISH. ENGLISH GRAMMAR TESTS-3. 2006.

警告：这些引文格式不一定是100％准确.