APA (7th ed.) Citation

Bowman, K., & Ryan, L. (2014). Twins: A practical guide to parenting multiples from conception to preschool. Allen & Unwin.

Chicago Style (17th ed.) Citation

Bowman, Katrina, and Louise Ryan. Twins: A Practical Guide to Parenting Multiples from Conception to Preschool. Sydney: Allen & Unwin, 2014.

MLA (9th ed.) Citation

Bowman, Katrina, and Louise Ryan. Twins: A Practical Guide to Parenting Multiples from Conception to Preschool. Allen & Unwin, 2014.