Παραπομπή σε μορφή APA (7η εκδ.)

National Council of Rural Development (India). (1983). Rural systems. National Council of Rural Development.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Council of Rural Development (India). Rural Systems. [Varanasi]: National Council of Rural Development, 1983.

Παραπομπή σε μορφή MLA (8th εκδ.)

National Council of Rural Development (India). Rural Systems. National Council of Rural Development, 1983.