Παραπομπή σε μορφή APA (7η εκδ.)

Chadha, G. K. (1979). Production gains of new agricultural technology: A farm size-wise analysis of Punjab experience. Publication Bureau, Panjab University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chadha, G. K. Production Gains of New Agricultural Technology: A Farm Size-wise Analysis of Punjab Experience. Chandigarh: Publication Bureau, Panjab University, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Chadha, G. K. Production Gains of New Agricultural Technology: A Farm Size-wise Analysis of Punjab Experience. Publication Bureau, Panjab University, 1979.