APA Style

Frith, Margaret. (2007). Who Was : Thomas Alva Edison? . New York: Grosset & Dunlap.

Chicago Style

Frith, Margaret. Who Was : Thomas Alva Edison?. New York: Grosset & Dunlap, 2007. Printed Book.

MLA Style

Frith, Margaret. Who Was : Thomas Alva Edison?. New York: Grosset & Dunlap, 2007. Printed Book.

Turabian Style

Frith, Margaret. Who Was : Thomas Alva Edison?. New York: Grosset & Dunlap, 2007. Printed Book.