Complete Flagsof the World (5th ed.), Dorling Kindersley ISBN: 978-0-7566-4115-3. English Central Atlas Tamazight FlagofSãoToméandPríncipe — unofficial
Commons Attribution 4.0 truetrue English Spherical icon of the flagofSãoToméandPríncipe author name string: ReneeWrites Wikimedia username: ReneeWrites