APA Style

Frith, Margaret. (2005). Who was Thomas Alva Edison? . New York: Grosset & Dunlap.

Chicago Style

Frith, Margaret. Who was Thomas Alva Edison?. New York: Grosset & Dunlap, 2005. Buku SMP Athalia.

MLA Style

Frith, Margaret. Who was Thomas Alva Edison?. New York: Grosset & Dunlap, 2005. Buku SMP Athalia.

Turabian Style

Frith, Margaret. Who was Thomas Alva Edison?. New York: Grosset & Dunlap, 2005. Buku SMP Athalia.