de Guzman, O. (2001). Steroids: Are they worth the fuss? Health Today.
Cita Chicago (17th ed.)de Guzman, Orange. "Steroids: Are They Worth the Fuss?" Health Today 2001.
Cita MLA (9th ed.)de Guzman, Orange. "Steroids: Are They Worth the Fuss?" Health Today, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.