APA引文

IYER, G. (2015). SCIENCE NOW - 6. COLLINS PUB.

芝加哥风格引文

IYER, GEETHA. SCIENCE NOW - 6. COLLINS PUB, 2015.

MLA引文

IYER, GEETHA. SCIENCE NOW - 6. COLLINS PUB, 2015.

警告：这些引文格式不一定是100％准确.