Depasupil, W. B. (2000). Sa ransom scandal: Libel case vs. Der Spiegel, iniurong ; apology, hiningi. Kabayan.
Cita Chicago (17th ed.)Depasupil, William B. "Sa Ransom Scandal: Libel Case Vs. Der Spiegel, Iniurong ; Apology, Hiningi." Kabayan 2000.
Cita MLA (9th ed.)Depasupil, William B. "Sa Ransom Scandal: Libel Case Vs. Der Spiegel, Iniurong ; Apology, Hiningi." Kabayan, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.