Citação norma APA

Myhrman, A. (1992). Unwanted pregnancy, its occurrence and significance for the family and the child. University of Oulu.

Citação norma Chicago

Myhrman, Antero. Unwanted Pregnancy, Its Occurrence and Significance for the Family and the Child. Oulu: University of Oulu, 1992.

Citação norma MLA

Myhrman, Antero. Unwanted Pregnancy, Its Occurrence and Significance for the Family and the Child. University of Oulu, 1992.

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