Dyfyniad APA

Thorpe, E. (2013). Test of reasoning (5th ed.). Mc Graw Hill Education.

Dyfyniad Arddull Chicago

Thorpe, Edgar. Test of Reasoning. 5th ed. New Delhi: Mc Graw Hill Education, 2013.

Dyfyniad MLA

Thorpe, Edgar. Test of Reasoning. 5th ed. Mc Graw Hill Education, 2013.

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