De Souza, ., & Foust, B. (1979). World space economy. Charles E. Merrill.
Citación estilo ChicagoDe Souza, , and Brady Foust. World Space Economy. Columbus, Ohio: Charles E. Merrill, 1979.
Cita MLADe Souza, , and Brady Foust. World Space Economy. Charles E. Merrill, 1979.
Warning: These citations may not always be 100% accurate.