sentence2: Ανακτήθηκε στις 20-4-2013.  Ελέγξτε τις τιμές ημερομηνίας στο: |accessdate= (βοήθεια) Elections in São Tomé and Príncipe, African Elections Database.
sentence1: اطلع عليه بتاريخ 24 يوليو 2009.  Elections in São Tomé and Príncipe, African Elections Database.