Cita APA (7a ed.)
Leier, M. (2002). 100 most beautiful cities of the world: A journey across five continents (1. vydanie.). Rebo International b.v., HVK Hamburger Verlagskontor GmbH.
Cita Chicago Style (17a ed.)
Leier, Manfred. 100 Most Beautiful Cities of the World: A Journey Across Five Continents. 1. vydanie. Hamburg: Rebo International b.v., HVK Hamburger Verlagskontor GmbH, 2002.
Cita MLA (9a ed.)
Leier, Manfred. 100 Most Beautiful Cities of the World: A Journey Across Five Continents. 1. vydanie. Rebo International b.v., HVK Hamburger Verlagskontor GmbH, 2002.
Precaución: Estas citas no son 100% exactas.