Cita APA (7a ed.)
Ball, H. L., Hooker, E., & Kelly, P. J. (1999). Where will the baby sleep? attitudes and practices of new and experienced parents regarding cosleeping with their newborn infants. American Antropological Association.
Cita Chicago Style (17a ed.)
Ball, Helen L., Elaine Hooker, y Peter J. Kelly. Where Will the Baby Sleep? Attitudes and Practices of New and Experienced Parents Regarding Cosleeping with Their Newborn Infants. Arlington: American Antropological Association, 1999.
Cita MLA (9a ed.)
Ball, Helen L., et al. Where Will the Baby Sleep? Attitudes and Practices of New and Experienced Parents Regarding Cosleeping with Their Newborn Infants. American Antropological Association, 1999.
Precaución: Estas citas no son 100% exactas.