Tohutoro APA (7th ed.)

(1968). Developing countries of the Vorld. Bational Committee for Geography.

Tohutoru Kātū Chicago (17th ed.)

Developing Countries of the Vorld. Calcutta: Bational Committee for Geography, 1968.

Tohutoro MLA (9th ed.)

Developing Countries of the Vorld. Bational Committee for Geography, 1968.