Citação norma APA

DiSilvestre, D., Koch, R., & Groffen, J. (1991). Different clinical manifestations of hyperphenylalaninemia in three siblings with identical phenylalanine hydroxylase genes.

Citação norma Chicago

DiSilvestre, D., R. Koch, and J. Groffen. Different Clinical Manifestations of Hyperphenylalaninemia in Three Siblings With Identical Phenylalanine Hydroxylase Genes. 1991.

Citação norma MLA

DiSilvestre, D., R. Koch, and J. Groffen. Different Clinical Manifestations of Hyperphenylalaninemia in Three Siblings With Identical Phenylalanine Hydroxylase Genes. 1991.

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