Dyfyniad APA

Baron, J. B., & Sternberg, R. J. (1987). Teaching thinking skills: Theory and practice. Freeman.

Dyfyniad Arddull Chicago

Baron, Joan Boykoff, and Robert J. Sternberg. Teaching Thinking Skills: Theory and Practice. New York: Freeman, 1987.

Dyfyniad MLA

Baron, Joan Boykoff, and Robert J. Sternberg. Teaching Thinking Skills: Theory and Practice. Freeman, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.