Brown, L. R. (1972). World without borders. Affiliated east west press.
Citación estilo ChicagoBrown, Lester R. World Without Borders. New Delhi: Affiliated east west press, 1972.
Cita MLABrown, Lester R. World Without Borders. Affiliated east west press, 1972.
Precaución: Estas citas no son 100% exactas.