APA Style

Dotlich, Rebecca Kai, Ferrari, Maria. (1999). What is Square? . USA: Scholastic INC.

Chicago Style

Dotlich, Rebecca Kai, Ferrari, Maria. What is Square?. USA: Scholastic INC, 1999. Text.

MLA Style

Dotlich, Rebecca Kai, Ferrari, Maria. What is Square?. USA: Scholastic INC, 1999. Text.

Turabian Style

Dotlich, Rebecca Kai, Ferrari, Maria. What is Square?. USA: Scholastic INC, 1999. Print.