APA aipamena

Quittner, J. (1998). Spending The Net. Orion Publishing.

Chicago Style aipamena

Quittner, Joshua. Spending The Net. Orion Publishing, 1998.

MLA aipamena

Quittner, Joshua. Spending The Net. Orion Publishing, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.