Textbeispiele

• Fuente: A. Berry J. Serieux, “Riding the elephants: the evolution of world economic growth and income distribution at the end of the 20th century” (sin publicar).
  المصدر: A. Berry and J. Serieux, "Riding the elephants: the evolution of world economic growth and income distribution at the end of the 20th century" (ورقة غير منشورة).