APA-ийн эшлэл(7 дахь хэвлэлт)

Cobbs, E. (1992). The rich neighbor policy: Rockefeller and Kaiser in Brazil. Yale University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Cobbs, Elizabeth. The Rich Neighbor Policy: Rockefeller and Kaiser in Brazil. New Haven: Yale University Press, 1992.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Cobbs, Elizabeth. The Rich Neighbor Policy: Rockefeller and Kaiser in Brazil. Yale University Press, 1992.