Dyfyniad APA

Cozby, P. C., & Bates, S. C. (2018). Methods in Behavioral Research (13th ed.). McGraw Hill Education (India) Pvt. Ltd.

Dyfyniad Arddull Chicago

Cozby, Paul C., and Scott C. Bates. Methods in Behavioral Research. 13th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2018.

Dyfyniad MLA

Cozby, Paul C., and Scott C. Bates. Methods in Behavioral Research. 13th ed. McGraw Hill Education (India) Pvt. Ltd, 2018.

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