Ballecer, E., & Tam, J. J. (2000). UP baseball, softball teams shine anew. Philippine Collegian.
Cita Chicago (17th ed.)Ballecer, Erman, i Johnson Jonathan Tam. "UP Baseball, Softball Teams Shine Anew." Philippine Collegian 2000.
Cita MLA (9th ed.)Ballecer, Erman, i Johnson Jonathan Tam. "UP Baseball, Softball Teams Shine Anew." Philippine Collegian, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.