APA-referens (7:e uppl.)

Escol, J. (2007). I found lost US treasury bonds, Iligan doctor says: Federal notes worth billions shown to media. Manila Bulletin.

Chicago-referens (17:e uppl.)

Escol, Joel. "I Found Lost US Treasury Bonds, Iligan Doctor Says: Federal Notes Worth Billions Shown to Media." Manila Bulletin 2007.

MLA-referens (9:e uppl.)

Escol, Joel. "I Found Lost US Treasury Bonds, Iligan Doctor Says: Federal Notes Worth Billions Shown to Media." Manila Bulletin, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.