persistentBibliographicReference.deleteByOID(BibliographicReference.class, bibliographicReference.getIdInternal());
    private void removeBibliographicReferences(final ISuportePersistente persistentSupport,            final List<IBibliographicReference> notCopiedBibliographicReferences)            throws ExcepcaoPersistencia {        final IPersistentBibliographicReference persistentBibliographicReference = persistentSupport                .getIPersistentBibliographicReference();        for (final IBibliographicReference bibliographicReference : notCopiedBibliographicReferences) {            bibliographicReference.delete();            persistentBibliographicReference.deleteByOID(BibliographicReference.class,                    bibliographicReference.getIdInternal());        }    }