Arora, R., & Mehra, K. :. N. (1983). Conservation of wild relatives of crop plants in India. National bureau of plant genetic resources.
Citazione stile Chigago Style (17a edizione)Arora, R.K, e K.L. : Nayar Mehra. Conservation of Wild Relatives of Crop Plants in India. New delhi: National bureau of plant genetic resources, 1983.
Citatione MLA (9a ed.)Arora, R.K, e K.L. : Nayar Mehra. Conservation of Wild Relatives of Crop Plants in India. National bureau of plant genetic resources, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.