Varona, L. L. (2012). Aching joints. IN Dear Doctor [column]. Health & Home.
Cita Chicago (17th ed.)Varona, Linda Lim. "Aching Joints. IN Dear Doctor [column]." Health & Home 2012.
Cita MLA (9th ed.)Varona, Linda Lim. "Aching Joints. IN Dear Doctor [column]." Health & Home, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.