Citação norma APA

Cole, T. R., May, A., & Hughes, H. E. (1991). Alpha thalassaemia/mental retardation syndrome (non-deletional type): Report of a family supporting X linked inheritance.

Citação norma Chicago

Cole, T R., A. May, and H E. Hughes. Alpha Thalassaemia/mental Retardation Syndrome (non-deletional Type): Report of a Family Supporting X Linked Inheritance. 1991.

Citação norma MLA

Cole, T R., A. May, and H E. Hughes. Alpha Thalassaemia/mental Retardation Syndrome (non-deletional Type): Report of a Family Supporting X Linked Inheritance. 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.