Dyfyniad APA

Proctor, R. W., & Dutta, A. (1995). Skill acquisition and human performance. Sage Publications, Inc.

Dyfyniad Arddull Chicago

Proctor, Robert W., and Addie Dutta. Skill Acquisition and Human Performance. Thousand Oaks, California: Sage Publications, Inc, 1995.

Dyfyniad MLA

Proctor, Robert W., and Addie Dutta. Skill Acquisition and Human Performance. Sage Publications, Inc, 1995.

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