Cita APA (7a ed.)
Tuan, Y. (2013). Landscapes of fear. University of Minnesota.
Cita Chicago Style (17a ed.)
Tuan, Yi-Fu. Landscapes of Fear. Minneapolis: University of Minnesota, 2013.
Cita MLA (9a ed.)
Tuan, Yi-Fu. Landscapes of Fear. University of Minnesota, 2013.
Precaución: Estas citas no son 100% exactas.