Dyfyniad APA

CIMMYT. (2004). Adding Value for Development: Annual Report 2003 - 2004.

Dyfyniad Arddull Chicago

CIMMYT. Adding Value for Development: Annual Report 2003 - 2004. 2004.

Dyfyniad MLA

CIMMYT. Adding Value for Development: Annual Report 2003 - 2004. 2004.

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