Waddell, E. N., Orr, M. G., Sackoff, J., & Santelli, J. S. (2010). Pregnancy Risk among Black, White, and Hispanic Teen Girls in New York City Public Schools. Springer US.
Stile di citazione ChicagoWaddell, Elizabeth Needham, Mark G. Orr, Judith Sackoff, e John S. Santelli. Pregnancy Risk Among Black, White, and Hispanic Teen Girls in New York City Public Schools. Springer US, 2010.
Citazione MLAWaddell, Elizabeth Needham, Mark G. Orr, Judith Sackoff, e John S. Santelli. Pregnancy Risk Among Black, White, and Hispanic Teen Girls in New York City Public Schools. Springer US, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.