APA (7th ed.) Citation

Castro, J. d., & pref. Pearl S. Buck, J. B. O. (1976). Geopolítica da fome. Brasília.

Chicago Style (17th ed.) Citation

Castro, Josué de, and John Boyd Orr pref. Pearl S. Buck. Geopolítica Da Fome. Brasília, 1976.

MLA (8th ed.) Citation

Castro, Josué de, and John Boyd Orr pref. Pearl S. Buck. Geopolítica Da Fome. Brasília, 1976.

Warning: These citations may not always be 100% accurate.