Παραπομπή APA

Arthur, W. B. (2009). Nature of technology: What it is and how it evolves. Penguinbooks.

Παραπομπή Chicago Style

Arthur, W Brain. Nature of Technology: What It Is and How It Evolves. London: Penguinbooks, 2009.

Παραπομπή MLA

Arthur, W Brain. Nature of Technology: What It Is and How It Evolves. Penguinbooks, 2009.