APA Style

Gros-loh, C. (2013). Parenting without borders: surprising lessons parents around the world can teach us (Cet. 1). New York: Penguin group.

MLA Style

Gros-loh, Cristine. "Parenting without borders: surprising lessons parents around the world can teach us". Cet. 1 New York: Penguin group, 2013. Text.