APA aipamena

Webster, C. (2003). The Lewis and Clark Expedition. Children's Press.

Chicago Style aipamena

Webster, Christine. The Lewis and Clark Expedition. Children's Press, 2003.

MLA aipamena

Webster, Christine. The Lewis and Clark Expedition. Children's Press, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.