Dyfyniad APA

Mayfield, M. (1994). Thinking for yourself: Developing critical thinking skills through reading and writing (3rd ed.). Wadsworth.

Dyfyniad Arddull Chicago

Mayfield, Marlys. Thinking for Yourself: Developing Critical Thinking Skills Through Reading and Writing. 3rd ed. Belmont, Calif: Wadsworth, 1994.

Dyfyniad MLA

Mayfield, Marlys. Thinking for Yourself: Developing Critical Thinking Skills Through Reading and Writing. 3rd ed. Wadsworth, 1994.

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