Dyfyniad APA

Cleland, J. G. F. (2002). Chronic aspirin is effective—if data are massaged sufficiently. BMJ.

Dyfyniad Arddull Chicago

Cleland, John G F. Chronic Aspirin Is Effective—if Data Are Massaged Sufficiently. BMJ, 2002.

Dyfyniad MLA

Cleland, John G F. Chronic Aspirin Is Effective—if Data Are Massaged Sufficiently. BMJ, 2002.

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