APA

Botello Cabrera M. T., Marín H., Vera M. & Parrilla Rodríguez A. M. (19991130). [Factors related to initiation, type and length of breast feeding among participants and non-participants in prenatal breast feeding education at a local hospital]. : Puerto Rico health sciences journal.

Chicago

Botello Cabrera M T, Marín H, Vera M and Parrilla Rodríguez A M. 19991130. [Factors related to initiation, type and length of breast feeding among participants and non-participants in prenatal breast feeding education at a local hospital]. : Puerto Rico health sciences journal.

Harvard

Botello Cabrera M. T., Marín H., Vera M. and Parrilla Rodríguez A. M. (19991130). [Factors related to initiation, type and length of breast feeding among participants and non-participants in prenatal breast feeding education at a local hospital]. : Puerto Rico health sciences journal.

MLA

Botello Cabrera M T, Marín H, Vera M and Parrilla Rodríguez A M. [Factors related to initiation, type and length of breast feeding among participants and non-participants in prenatal breast feeding education at a local hospital]. : Puerto Rico health sciences journal. 19991130.