Cita APA (7a ed.)
Xu, M., & Robinson, A. H. (1970). The fidelity of isopleth maps: An experimental study. University of Minnesota Press.
Cita Chicago Style (17a ed.)
Xu, Meiling, y Arthur Howard Robinson. The Fidelity of Isopleth Maps: An Experimental Study. Minneapolis: University of Minnesota Press, 1970.
Cita MLA (9a ed.)
Xu, Meiling, y Arthur Howard Robinson. The Fidelity of Isopleth Maps: An Experimental Study. University of Minnesota Press, 1970.
Precaución: Estas citas no son 100% exactas.