Παραπομπή σε μορφή APA (7η εκδ.)

Narayana, D. L., Raghava Rao, G., & Kondaiah, N. S. (1973). Studies in the economics of farm management in Cuddapah District, Andhra Pradesh. Directorate of Economics & Statistics, Govt. of India.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Narayana, D. L., G. Raghava Rao, και N. S. Kondaiah. Studies in the Economics of Farm Management in Cuddapah District, Andhra Pradesh. New Delhi: Directorate of Economics & Statistics, Govt. of India, 1973.

Παραπομπή σε μορφή MLA (8th εκδ.)

Narayana, D. L., et al. Studies in the Economics of Farm Management in Cuddapah District, Andhra Pradesh. Directorate of Economics & Statistics, Govt. of India, 1973.