Dyfyniad APA

(1959). Catalogue of Government of India publications. Govt. of India.

Dyfyniad Arddull Chicago

Catalogue of Government of India Publications. Govt. of India, 1959.

Dyfyniad MLA

Catalogue of Government of India Publications. Govt. of India, 1959.

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