Παραπομπή σε μορφή APA (7η εκδ.)

Professional Book Publishers. (2019). The Fertiliser (Inorganic, Organic or Mixed) (Control) Order, 1985. Professional Book Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Professional Book Publishers. The Fertiliser (Inorganic, Organic or Mixed) (Control) Order, 1985. New Delhi: Professional Book Publishers, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Professional Book Publishers. The Fertiliser (Inorganic, Organic or Mixed) (Control) Order, 1985. Professional Book Publishers, 2019.