Teaching thinking skills :
a handbook for elementary school teachers /
Barry K. Beyer.

APA Citation

Beyer, B. K. (1991). Teaching thinking skills: a handbook for elementary school teachers. Boston: Allyn and Bacon.

MLA Citation

Beyer, Barry K., 1931-. Teaching Thinking Skills: a Handbook for Elementary School Teachers. Boston: Allyn and Bacon, 1991.

Warning: These citations may not always be complete (especially for serials).