Venezuela. Ministerio de Relaciones Exteriores. (1896). Memorandum by the Ministry of Foreign Affairs of Venezuela: Relative to the note of Lord Salisbury to Mr. Olney, dated November 26, 1895, on the question of boundary between Venezuela and British Guayana. Franklin Print. and Pub. Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Venezuela. Ministerio de Relaciones Exteriores. Memorandum by the Ministry of Foreign Affairs of Venezuela: Relative to the Note of Lord Salisbury to Mr. Olney, Dated November 26, 1895, on the Question of Boundary Between Venezuela and British Guayana. Atlanta, Ga.: Franklin Print. and Pub. Co., 1896.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Venezuela. Ministerio de Relaciones Exteriores. Memorandum by the Ministry of Foreign Affairs of Venezuela: Relative to the Note of Lord Salisbury to Mr. Olney, Dated November 26, 1895, on the Question of Boundary Between Venezuela and British Guayana. Franklin Print. and Pub. Co., 1896.