Dyfyniad APA

Marshall, J. C. (2004). Transfusion trigger: When to transfuse? BioMed Central.

Dyfyniad Arddull Chicago

Marshall, John C. Transfusion Trigger: When to Transfuse? BioMed Central, 2004.

Dyfyniad MLA

Marshall, John C. Transfusion Trigger: When to Transfuse? BioMed Central, 2004.

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