Παραπομπή σε μορφή APA (7η εκδ.)

Baldwin, R. E. (1966). Economic development and export growth: A study of Northern Rhodesia, 1920-1960. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Baldwin, Robert E. Economic Development and Export Growth: A Study of Northern Rhodesia, 1920-1960. Berkeley: University of California Press, 1966.

Παραπομπή σε μορφή MLA (9th εκδ.)

Baldwin, Robert E. Economic Development and Export Growth: A Study of Northern Rhodesia, 1920-1960. University of California Press, 1966.