University of London. Institute of Commonwealth Studies. (1991). Commonwealth political ephemera from the Institute of Commonwealth Studies, University of London: A guide and finding list to the microfiche edition. Altair Pub..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of London. Institute of Commonwealth Studies. Commonwealth Political Ephemera from the Institute of Commonwealth Studies, University of London: A Guide and Finding List to the Microfiche Edition. Hebden Bridge, West Yorkshire, England: Altair Pub., 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)University of London. Institute of Commonwealth Studies. Commonwealth Political Ephemera from the Institute of Commonwealth Studies, University of London: A Guide and Finding List to the Microfiche Edition. Altair Pub., 1991.