Παραπομπή σε μορφή APA (7η εκδ.)

Seminar on Market Towns and Spatial Development Delhi & National Council of Applied Economic Research. (1972). Market towns and spatial development. National Council of Applied Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Seminar on Market Towns and Spatial Development Delhi και National Council of Applied Economic Research. Market Towns and Spatial Development. New Delhi: National Council of Applied Economic Research, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Seminar on Market Towns and Spatial Development Delhi και National Council of Applied Economic Research. Market Towns and Spatial Development. National Council of Applied Economic Research, 1972.