Παραπομπή APA

Boden, M. . .. (2005). Services and the knowledge based economy. Continuum.

Παραπομπή Chicago Style

Boden, Mark. Services and the Knowledge Based Economy. London: Continuum, 2005.

Παραπομπή MLA

Boden, Mark. Services and the Knowledge Based Economy. Continuum, 2005.