Dyfyniad APA

Rosenhead, J. (1996). Operational research for development. New Age Intenational.

Dyfyniad Arddull Chicago

Rosenhead, Jonathan. Operational Research for Development. New Delhi: New Age Intenational, 1996.

Dyfyniad MLA

Rosenhead, Jonathan. Operational Research for Development. New Age Intenational, 1996.

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