APA استشهاد

(1975). Fertiliser statistics: 1974-75 (20.). Fertiliser Association of India.

استشهاد بنمط شيكاغو

Fertiliser Statistics: 1974-75. 20. New Delhi: Fertiliser Association of India, 1975.

MLA استشهاد

Fertiliser Statistics: 1974-75. 20. Fertiliser Association of India, 1975.