APA Style

Frith, Margaret. (2005). Who Was Thomas Alva Edison? . Australia: Penguin Books.

Chicago Style

Frith, Margaret. Who Was Thomas Alva Edison?. Australia: Penguin Books, 2005. Printed Book.

MLA Style

Frith, Margaret. Who Was Thomas Alva Edison?. Australia: Penguin Books, 2005. Printed Book.

Turabian Style

Frith, Margaret. Who Was Thomas Alva Edison?. Australia: Penguin Books, 2005. Printed Book.