Abad, F. B. (2007). The cyberEd project: Unnecessary, inappropriate and unconcionably expensive. Kilosbayan.
Chicago Style aipamenaAbad, Florencio B. "The CyberEd Project: Unnecessary, Inappropriate and Unconcionably Expensive." Kilosbayan 2007.
MLA aipamenaAbad, Florencio B. "The CyberEd Project: Unnecessary, Inappropriate and Unconcionably Expensive." Kilosbayan, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.