Dyfyniad APA

National Archives of India. (1991). Catalogue of revenue maps of the Survey of India. National Archives of India.

Dyfyniad Arddull Chicago

National Archives of India. Catalogue of Revenue Maps of the Survey of India. New Delhi: National Archives of India, 1991.

Dyfyniad MLA

National Archives of India. Catalogue of Revenue Maps of the Survey of India. National Archives of India, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.