APA引文

Perrohet, T. (1991). Insight guides: Peru. APA Pub.

芝加哥风格引文

Perrohet, Tony. Insight Guides: Peru. Singapore: APA Pub, 1991.

MLA引文

Perrohet, Tony. Insight Guides: Peru. APA Pub, 1991.

警告：这些引文格式不一定是100％准确.