Cita APA (7a ed.)
Kracht, J. B. (2005). World explorer: People, places, and cultures. Prentice Hall.
Cita Chicago Style (17a ed.)
Kracht, James B. World Explorer: People, Places, and Cultures. Massachusetts: Prentice Hall, 2005.
Cita MLA (9a ed.)
Kracht, James B. World Explorer: People, Places, and Cultures. Prentice Hall, 2005.
Precaución: Estas citas no son 100% exactas.