APA (7e ed.) Bronvermelding

Brook, S. (2010). National Geographic traveler: Prague & the Czech Republic (Second edition.). National Geographic Society.

Chicago (17e ed.) Bronvermelding

Brook, Stephen. National Geographic Traveler: Prague & the Czech Republic. Second edition. Washington, D.C: National Geographic Society, 2010.

MLA (9e ed.) Bronvermelding

Brook, Stephen. National Geographic Traveler: Prague & the Czech Republic. Second edition. National Geographic Society, 2010.