APA引文

Planet, L. (2012). London travel guide: Travel guide for london, england (8.).

Chicago Style (17th ed.) Citation

Planet, Lonely. London Travel Guide: Travel Guide for London, England. 8. 2012.

MLA引文

Planet, Lonely. London Travel Guide: Travel Guide for London, England. 8. 2012.

警告：這些引文格式不一定是100％准確.