Guzman, L., Wildsmith, E., Manlove, J., & Franzetta, K. (2010). Unintended Births: Patterns by Race and Ethnicity And Relationship Type. Perspect Sex Reprod Health.
Citación estilo ChicagoGuzman, Lina, Elizabeth Wildsmith, Jennifer Manlove, and Kerry Franzetta. "Unintended Births: Patterns By Race and Ethnicity And Relationship Type." Perspect Sex Reprod Health 2010.
Cita MLAGuzman, Lina, Elizabeth Wildsmith, Jennifer Manlove, and Kerry Franzetta. "Unintended Births: Patterns By Race and Ethnicity And Relationship Type." Perspect Sex Reprod Health 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.