Dyfyniad APA

(2006). Invisible engines: How software platforms drive innovation and transform industries / David S. Evans, Andrei Hagiu, and Richard Schmalensee.

Dyfyniad Arddull Chicago

Invisible Engines: How Software Platforms Drive Innovation and Transform Industries / David S. Evans, Andrei Hagiu, and Richard Schmalensee. 2006.

Dyfyniad MLA

Invisible Engines: How Software Platforms Drive Innovation and Transform Industries / David S. Evans, Andrei Hagiu, and Richard Schmalensee. 2006.

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