Bunnett, R. (1965). Physical geography in diagrams. Longmans.
Citación estilo ChicagoBunnett, R.B. Physical Geography in Diagrams. London: Longmans, 1965.
Cita MLABunnett, R.B. Physical Geography in Diagrams. Longmans, 1965.
Warning: These citations may not always be 100% accurate.