APA aipamena

Birmingham,Walter. (1966). A Study Of Contemporary Ghana: The Economy Of Ghana. George Allian.

Chicago Style aipamena

Birmingham,Walter. A Study Of Contemporary Ghana: The Economy Of Ghana. Britan: George Allian, 1966.

MLA aipamena

Birmingham,Walter. A Study Of Contemporary Ghana: The Economy Of Ghana. George Allian, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.