Citazione APA

Alexander, W. (2009). American Heart Association 2008 Scientific Sessions United European Gastroenterology Week American College of Rheumatology Scientific Meeting. MediMedia USA, Inc.

Stile di citazione Chicago

Alexander, Walter. American Heart Association 2008 Scientific Sessions United European Gastroenterology Week American College of Rheumatology Scientific Meeting. MediMedia USA, Inc, 2009.

Citazione MLA

Alexander, Walter. American Heart Association 2008 Scientific Sessions United European Gastroenterology Week American College of Rheumatology Scientific Meeting. MediMedia USA, Inc, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.