Murray, I. H. (2008). The really inconvenient truths: Seven enviornmental catastrophes liberals don't want you to know about because they helped cause them. Regnery Pub..
Dyfyniad Arddull ChicagoMurray, Iain Hamish. The Really Inconvenient Truths: Seven Enviornmental Catastrophes Liberals Don't Want You to Know About Because They Helped Cause Them. Washington, D.C.: Regnery Pub., 2008.
Dyfyniad MLAMurray, Iain Hamish. The Really Inconvenient Truths: Seven Enviornmental Catastrophes Liberals Don't Want You to Know About Because They Helped Cause Them. Regnery Pub., 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.