Παραπομπή σε μορφή APA (7η εκδ.)

Thapar, S. D. (1978). Fringe areas of Calcutta: Development of three rural situations. Association of Voluntary Agencies for Rural Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thapar, S. D. Fringe Areas of Calcutta: Development of Three Rural Situations. New Delhi: Association of Voluntary Agencies for Rural Development, 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Thapar, S. D. Fringe Areas of Calcutta: Development of Three Rural Situations. Association of Voluntary Agencies for Rural Development, 1978.