APA

De Nicola P. D. R., Cernach M. C. S. P., Perez A. B. A. & Brunoni D. (20110114). [Use of the Internet to report congenital malformations on birth certificates at four public maternity hospitals in the city of São Paulo, Brazil]. : Cadernos de saude publica.

Chicago

De Nicola Pablo Domingos Rodrigues, Cernach Mirlene Cecília Soares Pinho, Perez Ana Beatriz Alvarez and Brunoni Decio. 20110114. [Use of the Internet to report congenital malformations on birth certificates at four public maternity hospitals in the city of São Paulo, Brazil]. : Cadernos de saude publica.

Harvard

De Nicola P. D. R., Cernach M. C. S. P., Perez A. B. A. and Brunoni D. (20110114). [Use of the Internet to report congenital malformations on birth certificates at four public maternity hospitals in the city of São Paulo, Brazil]. : Cadernos de saude publica.

MLA

De Nicola Pablo Domingos Rodrigues, Cernach Mirlene Cecília Soares Pinho, Perez Ana Beatriz Alvarez and Brunoni Decio. [Use of the Internet to report congenital malformations on birth certificates at four public maternity hospitals in the city of São Paulo, Brazil]. : Cadernos de saude publica. 20110114.