Cita APA (7a ed.)

Bryson, T. P. (2020). The bottom line for baby: From sleep training to screens, thumb sucking to tummy time--what the science says. Ballantine Books.

Cita Chicago Style (17a ed.)

Bryson, Tina Payne. The Bottom Line for Baby: From Sleep Training to Screens, Thumb Sucking to Tummy Time--what the Science Says. New York: Ballantine Books, 2020.

Cita MLA (8a ed.)

Bryson, Tina Payne. The Bottom Line for Baby: From Sleep Training to Screens, Thumb Sucking to Tummy Time--what the Science Says. Ballantine Books, 2020.

Precaución: Estas citas no son 100% exactas.