Dyfyniad APA

Evers, W. M., & Walberg, H. J. (2004). Testing student learning, evaluating teaching effectiveness. Hoover Institution Press.

Dyfyniad Arddull Chicago

Evers, Williamson M., and Herbert J. Walberg. Testing Student Learning, Evaluating Teaching Effectiveness. Stanford, Calif.: Hoover Institution Press, 2004.

Dyfyniad MLA

Evers, Williamson M., and Herbert J. Walberg. Testing Student Learning, Evaluating Teaching Effectiveness. Hoover Institution Press, 2004.

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