APA (7th ed.) Citation

(2013). A family reference guide world's greatest cities: A journey through the most fascinating cities around the world. Parragon.

Chicago Style (17th ed.) Citation

A Family Reference Guide World's Greatest Cities: A Journey Through the Most Fascinating Cities Around the World. NY: Parragon, 2013.

MLA (9th ed.) Citation

A Family Reference Guide World's Greatest Cities: A Journey Through the Most Fascinating Cities Around the World. Parragon, 2013.

Warning: These citations may not always be 100% accurate.