Bassham Gregory, Irwin William, Nardone Henry, & Wallace James M. (2010). Critical Thinking: A Student's Introduction. New York.: Mc Graw Hill Higher Education.
Dyfyniad Arddull ChicagoBassham Gregory, Irwin William, Nardone Henry, và Wallace James M. Critical Thinking: A Student's Introduction. New York.: Mc Graw Hill Higher Education, 2010.
Dyfyniad MLABassham Gregory, Irwin William, Nardone Henry, và Wallace James M. Critical Thinking: A Student's Introduction. New York.: Mc Graw Hill Higher Education, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.