Dyfyniad APA

Carter, C., Bishop, J., & Kravits, S. L. (2000). Keys to thinking and learning: Creating options and opportunities. Prentice Hall.

Dyfyniad Arddull Chicago

Carter, Carol, Joyce Bishop, and Sarah Lyman Kravits. Keys to Thinking and Learning: Creating Options and Opportunities. Upper Saddle River, N.J: Prentice Hall, 2000.

Dyfyniad MLA

Carter, Carol, et al. Keys to Thinking and Learning: Creating Options and Opportunities. Prentice Hall, 2000.

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