Dyfyniad APA

(2006). Serious Psychological Distress in U.S. Adults with Arthritis. Blackwell Science Inc.

Dyfyniad Arddull Chicago

Serious Psychological Distress in U.S. Adults With Arthritis. Blackwell Science Inc, 2006.

Dyfyniad MLA

Serious Psychological Distress in U.S. Adults With Arthritis. Blackwell Science Inc, 2006.

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