APA Style

Muliani, Hanlie, Pereira, Robert, Widjajanto, Donna. (2004). Understanding Why Children Bully . Jakarta: Penerbit Grasindo.

Chicago Style

Muliani, Hanlie, Pereira, Robert, Widjajanto, Donna. Understanding Why Children Bully. Jakarta: Penerbit Grasindo, 2004. Text.

MLA Style

Muliani, Hanlie, Pereira, Robert, Widjajanto, Donna. Understanding Why Children Bully. Jakarta: Penerbit Grasindo, 2004. Text.

Turabian Style

Muliani, Hanlie, Pereira, Robert, Widjajanto, Donna. Understanding Why Children Bully. Jakarta: Penerbit Grasindo, 2004. Print.