Dyfyniad APA

(2005). Fifty Golden Years (1954-2004). Aryabhatta research institute of observational sciences.

Dyfyniad Arddull Chicago

Fifty Golden Years (1954-2004). Nainital: Aryabhatta research institute of observational sciences, 2005.

Dyfyniad MLA

Fifty Golden Years (1954-2004). Aryabhatta research institute of observational sciences, 2005.

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