Παραπομπή σε μορφή APA (7η εκδ.)

Assam (India). Dept. of Agriculture & Assam (India). Commission for Agricultural Costs and Prices. (1990). Reply to questionnaire, Commission for Agricultural Costs & Prices, on kharif crops, 1990-91. Directorate of Agriculture.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Assam (India). Dept. of Agriculture και Assam (India). Commission for Agricultural Costs and Prices. Reply to Questionnaire, Commission for Agricultural Costs & Prices, on Kharif Crops, 1990-91. Guwahati: Directorate of Agriculture, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Assam (India). Dept. of Agriculture και Assam (India). Commission for Agricultural Costs and Prices. Reply to Questionnaire, Commission for Agricultural Costs & Prices, on Kharif Crops, 1990-91. Directorate of Agriculture, 1990.