Cita APA (7th ed.)
CHAN, A., & ET AL. (1998). PERINATAL RISK FACTORS FOR DEVELOPMENTAL DYSPLASIA OF THE HIP.
Cita Chicago (17th ed.)
CHAN, A., i ET AL. PERINATAL RISK FACTORS FOR DEVELOPMENTAL DYSPLASIA OF THE HIP. 1998.
Cita MLA (9th ed.)
CHAN, A., i ET AL. PERINATAL RISK FACTORS FOR DEVELOPMENTAL DYSPLASIA OF THE HIP. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.