Grillet, D. V. (1991). Where on earthn: A refreshing view of geography. Prentice Hall Press.
Citación estilo ChicagoGrillet, Donnat V. Where on Earthn: A Refreshing View of Geography. New York: Prentice Hall Press, 1991.
Cita MLAGrillet, Donnat V. Where on Earthn: A Refreshing View of Geography. Prentice Hall Press, 1991.
Warning: These citations may not always be 100% accurate.