Cita APA (7a ed.)

Gusis, S., Cocco, J., Rose, C., Lazzarino, M., & Musumeci, M. Protrusio acetabuli in adult rheumatoid arthritis.

Cita Chicago Style (17a ed.)

Gusis, S.E, J.A.M Cocco, C.D Rose, M.R Lazzarino, y M.C Musumeci. Protrusio Acetabuli in Adult Rheumatoid Arthritis.

Cita MLA (8a ed.)

Gusis, S.E, et al. Protrusio Acetabuli in Adult Rheumatoid Arthritis.