APA Style

Thompson, G. (2003). Who Was Helen Keller? (Paperback (Who Was? series)). United States America: Penguin Workshop / Grosset & Dunlap.

MLA Style

Thompson, Gare. "Who Was Helen Keller?". Paperback (Who Was? series) United States America: Penguin Workshop / Grosset & Dunlap, 2003. Text.