Israel, S., & Bikram, G. (1990). Insight guides: India. APA Pub.
芝加哥风格引文Israel, Samuel, 与 Grewal Bikram. Insight Guides: India. Singapore: APA Pub, 1990.
MLA引文Israel, Samuel, 与 Grewal Bikram. Insight Guides: India. APA Pub, 1990.
警告：这些引文格式不一定是100％准确.