Hermoso, C. I. (1997). Exercise - important factor in mid-years. Manila Bulletin.
Cita Chicago (17th ed.)Hermoso, Christina I. "Exercise - Important Factor in Mid-years." Manila Bulletin 1997.
Cita MLA (9th ed.)Hermoso, Christina I. "Exercise - Important Factor in Mid-years." Manila Bulletin, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.