Dyfyniad APA

(1984). Technology, innovation, and regional economic development. Washington: OTA.

Dyfyniad Arddull Chicago

Technology, Innovation, and Regional Economic Development. Washington: OTA, 1984.

Dyfyniad MLA

Technology, Innovation, and Regional Economic Development. Washington: OTA, 1984.

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