Brook, S. (2010). National Geographic traveler: Prague & the Czech Republic (Second edition.). National Geographic Society.
芝加哥风格引文Brook, Stephen. National Geographic Traveler: Prague & the Czech Republic. Second edition. Washington, D.C: National Geographic Society, 2010.
MLA引文Brook, Stephen. National Geographic Traveler: Prague & the Czech Republic. Second edition. National Geographic Society, 2010.
警告：这些引文格式不一定是100％准确.