APA-referens (7:e uppl.)

Tamil Nadu (India). Dept. of Statistics. (1978). Report on crop estimation survey on minor crops: Onions, chillies, potatoes, and tapioca, Fasli 1386 (1976-77). Govt. of Tamil Nadu, Dept. of Statistics.

Chicago-referens (17:e uppl.)

Tamil Nadu (India). Dept. of Statistics. Report on Crop Estimation Survey on Minor Crops: Onions, Chillies, Potatoes, and Tapioca, Fasli 1386 (1976-77). Madras: Govt. of Tamil Nadu, Dept. of Statistics, 1978.

MLA-referens (8:e uppl.)

Tamil Nadu (India). Dept. of Statistics. Report on Crop Estimation Survey on Minor Crops: Onions, Chillies, Potatoes, and Tapioca, Fasli 1386 (1976-77). Govt. of Tamil Nadu, Dept. of Statistics, 1978.