APA Style

Edwards, Roberta, O'Brien, John. (2012). Who is Jane Goodall? . New York: Penguin Workshop.

Chicago Style

Edwards, Roberta, O'Brien, John. Who is Jane Goodall?. New York: Penguin Workshop, 2012. Book.

MLA Style

Edwards, Roberta, O'Brien, John. Who is Jane Goodall?. New York: Penguin Workshop, 2012. Book.

Turabian Style

Edwards, Roberta, O'Brien, John. Who is Jane Goodall?. New York: Penguin Workshop, 2012. Book.