Παραπομπή σε μορφή APA (7η εκδ.)

Mathur, D. P., & Gupta, V. K. (1977). Changing pattern of wheat production and marketing: A resurvey in selected surplus and deficit areas. Centre for Management in Agriculture, Indian Institute of Management.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mathur, D. P., και V. K. Gupta. Changing Pattern of Wheat Production and Marketing: A Resurvey in Selected Surplus and Deficit Areas. Ahmedabad: Centre for Management in Agriculture, Indian Institute of Management, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mathur, D. P., και V. K. Gupta. Changing Pattern of Wheat Production and Marketing: A Resurvey in Selected Surplus and Deficit Areas. Centre for Management in Agriculture, Indian Institute of Management, 1977.