Dyfyniad APA

Kim, S. C., Yelin, E., Tonner, C., & Solomon, D. H. (2013). Changes in Use of Disease Modifying Anti-Rheumatic Drugs for Rheumatoid Arthritis in the U.S. for the period 1983–2009.

Dyfyniad Arddull Chicago

Kim, Seoyoung C., Ed Yelin, Chris Tonner, and Daniel H. Solomon. Changes in Use of Disease Modifying Anti-Rheumatic Drugs for Rheumatoid Arthritis in the U.S. for the Period 1983–2009. 2013.

Dyfyniad MLA

Kim, Seoyoung C., Ed Yelin, Chris Tonner, and Daniel H. Solomon. Changes in Use of Disease Modifying Anti-Rheumatic Drugs for Rheumatoid Arthritis in the U.S. for the Period 1983–2009. 2013.

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