Depasupil, W. B. (2000). Sa ransom scandal: Libel case vs. Der Spiegel, iniurong ; apology, hiningi. Kabayan.
Chicagoスタイル(17版)引用形式Depasupil, William B. "Sa Ransom Scandal: Libel Case Vs. Der Spiegel, Iniurong ; Apology, Hiningi." Kabayan 2000.
MLA(9版)引用形式Depasupil, William B. "Sa Ransom Scandal: Libel Case Vs. Der Spiegel, Iniurong ; Apology, Hiningi." Kabayan, 2000.
警告: この引用は必ずしも正確ではありません.