Cita APA (7a ed.)

Guolo, M., Stella, A., Pierini, A., & Del Batlle, C. Infantile porphyria cutanea tarda in a 9-year-old girl after kidney transplantation.

Cita Chicago Style (17a ed.)

Guolo, M., A.M Stella, A. Pierini, y C.A.M Del Batlle. Infantile Porphyria Cutanea Tarda in a 9-year-old Girl After Kidney Transplantation.

Cita MLA (8a ed.)

Guolo, M., et al. Infantile Porphyria Cutanea Tarda in a 9-year-old Girl After Kidney Transplantation.