APA Style

Hopkinson, D., Harrison, N. (2005). Who Was Charles Darwin? (Paperback (First edition)). United States America: Penguin Workshop / Grosset & Dunlap.

MLA Style

Hopkinson, Deborah., Harrison, Nancy. "Who Was Charles Darwin?". Paperback (First edition) United States America: Penguin Workshop / Grosset & Dunlap, 2005. Text.