Lusardi, D. M., & Kent, R. (2003). The new book of knowledge: Home and school reading and study guides (2003 ed.). Grolier Pub.

Lusardi, Donna M., and Rosemarie Kent. The New Book of Knowledge: Home and School Reading and Study Guides. 2003 ed. Danbury, CT: Grolier Pub, 2003.

Lusardi, Donna M., and Rosemarie Kent. The New Book of Knowledge: Home and School Reading and Study Guides. 2003 ed. Grolier Pub, 2003.