Dyfyniad APA

Calcutta. National Library. (1961). India's National Library.

Dyfyniad Arddull Chicago

Calcutta. National Library. India's National Library. Calcutta, 1961.

Dyfyniad MLA

Calcutta. National Library. India's National Library. 1961.

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