The second centering book :
more awareness activities for children, parents, and teachers /
Gay Hendricks, Thomas B. Roberts.
APA Citation
Hendricks, G., Roberts, T. B. (1977). The second centering book: more awareness activities for children, parents, and teachers. Englewood Cliffs, N.J.: Prentice-Hall.
MLA Citation
Hendricks, Gay, and Thomas B Roberts. The Second Centering Book: More Awareness Activities for Children, Parents, And Teachers. Englewood Cliffs, N.J.: Prentice-Hall, 1977.
Warning: These citations may not always be complete (especially for serials).