London. Commonwealth Institute. Working Party on Library Holdings of Commonwealth Literature & Warwick, R. (1979). Commonwealth literature periodicals: A bibliography, including periodicals of former Commonwealth countries, with locations in the United Kingdom. Mansell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)London. Commonwealth Institute. Working Party on Library Holdings of Commonwealth Literature و Ronald Warwick. Commonwealth Literature Periodicals: A Bibliography, Including Periodicals of Former Commonwealth Countries, with Locations in the United Kingdom. London: Mansell, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)London. Commonwealth Institute. Working Party on Library Holdings of Commonwealth Literature و Ronald Warwick. Commonwealth Literature Periodicals: A Bibliography, Including Periodicals of Former Commonwealth Countries, with Locations in the United Kingdom. Mansell, 1979.