Tompkins, Gail E. Literacy for the 21st Century.
New Jersey: Merill, an imprint of Prentice Hall. 1997.
(p.64)
Classroom map to integrate all subject areas in
a Kindergarten class.
Morrow, L.M., Tracey, D.H., & Maxwell, C.M. (1995). Emergent
literacy: Young children learn to read and
write (pp. 121-134).
Newark, DE: International Reading Association.