Castillo, W. (1994). Warriors subdue Maroons in basketball. Philippine Collegian.
Chicago-viite (17. p.)Castillo, Warren. "Warriors Subdue Maroons in Basketball." Philippine Collegian 1994.
MLA-viite (9. p.)Castillo, Warren. "Warriors Subdue Maroons in Basketball." Philippine Collegian, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.