APA引文

Bell, B. (1990). Insight guides: Edinburgh. APA Pub.

芝加哥风格引文

Bell, Brian. Insight Guides: Edinburgh. Singapore: APA Pub, 1990.

MLA引文

Bell, Brian. Insight Guides: Edinburgh. APA Pub, 1990.

警告：这些引文格式不一定是100％准确.