Dyfyniad APA

ISRO. (1977). ISRO support for sponsored research. ISRO.

Dyfyniad Arddull Chicago

ISRO. ISRO Support for Sponsored Research. Bangalore: ISRO, 1977.

Dyfyniad MLA

ISRO. ISRO Support for Sponsored Research. ISRO, 1977.

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