code: public EmblReference copyEmblReference(EmblReference emblReference) {
  		EmblReference copy = new EmblReference();
  		copy.setReferenceAuthor(emblReference.getReferenceAuthor());
  		copy.setReferenceComment(emblReference.getReferenceComment());
  		copy.setReferenceCrossReference(emblReference.getReferenceCrossReference());
  		copy.setReferenceGroup(emblReference.getReferenceGroup());
  		copy.setReferenceLocation(emblReference.getReferenceLocation());
  		copy.setReferenceNumber(emblReference.getReferenceNumber());
  		copy.setReferencePosition(emblReference.getReferencePosition());
  		copy.setReferenceTitle(emblReference.getReferenceTitle());
  		return copy;
  	}
docs: return copy of EmblReference
  
  @param emblReference
  @return EmblReference