Παραπομπή σε μορφή APA (7η εκδ.)

India. Directorate of Economics and Statistics. (1970). Studies in the economics of farm management, Monghyr District (Bihar); combined report. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. [s.l.: s.n.], 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. s.n.], 1970.