APA aipamena

ProQuest Information and Learning Company. Information technology & management. Baltzer Science Publishers,.

Chicago Style aipamena

ProQuest Information and Learning Company. Information Technology & Management. Bussum, The Netherlands: Baltzer Science Publishers,.

MLA aipamena

ProQuest Information and Learning Company. Information Technology & Management. Baltzer Science Publishers,.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.