Παραπομπή σε μορφή APA (7η εκδ.)

Kerala (India). Bureau of Economics and Statistics & Kerala (India). Bureau of Economics and Statistics. (1982). Season and crop report for Kerala State. Bureau of Economics and Statistics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kerala (India). Bureau of Economics and Statistics και Kerala (India). Bureau of Economics and Statistics. Season and Crop Report for Kerala State. Trivandrum: Bureau of Economics and Statistics, 1982.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kerala (India). Bureau of Economics and Statistics και Kerala (India). Bureau of Economics and Statistics. Season and Crop Report for Kerala State. Bureau of Economics and Statistics, 1982.