Παραπομπή σε μορφή APA (7η εκδ.)

Hudson, R., & Lewis, J. (1985). Uneven development in southern Europe: Studies of accumulation, class, migration, and the state. Methuen.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hudson, Raymond, και Jim Lewis. Uneven Development in Southern Europe: Studies of Accumulation, Class, Migration, and the State. London: Methuen, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hudson, Raymond, και Jim Lewis. Uneven Development in Southern Europe: Studies of Accumulation, Class, Migration, and the State. Methuen, 1985.