Παραπομπή APA

Castells, M. (2006). End of millennium (2nd ed.). Blackwell publishing.

Παραπομπή Chicago Style

Castells, Manuel. End of Millennium. 2nd ed. Malden: Blackwell publishing, 2006.

Παραπομπή MLA

Castells, Manuel. End of Millennium. 2nd ed. Blackwell publishing, 2006.