APA Style

Creswell, G., Willets, L. (2019). Helping your child with fears and worries: a self guide for parents/ Gathy Creswell, Lucy Willets (Cet.1). London: Robinson.

MLA Style

Creswell, Gathy., Willets, Lucy. "Helping your child with fears and worries: a self guide for parents/ Gathy Creswell, Lucy Willets". Cet.1 London: Robinson, 2019. Text.