APA-referens

(1969). Surveys of African economies: Cameroon, Central African Republic, Chad, Congo (Brazzaville), and Gabon. Washington.

Chicago-stil citat

Surveys of African Economies: Cameroon, Central African Republic, Chad, Congo (Brazzaville), and Gabon. Washington, 1969.

MLA-referens

Surveys of African Economies: Cameroon, Central African Republic, Chad, Congo (Brazzaville), and Gabon. Washington, 1969.

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