Delhi, F. A. N. (1973). Fertilisers in India in the seventies: Proceedings of the seminar held in December 18-19, 1972. F.A.I.
Style de citation Chicago (17e éd.)Delhi, Fertiliser Association. New. Fertilisers in India in the Seventies: Proceedings of the Seminar Held in December 18-19, 1972. F.A.I, 1973.
Style de citation MLA (9e éd.)Delhi, Fertiliser Association. New. Fertilisers in India in the Seventies: Proceedings of the Seminar Held in December 18-19, 1972. F.A.I, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.