Hippisley, G. (1819). A Narrative of the Expedition to the Rivers Orinoco and Apuré, in South America; which sailed from England in November 1817, and joined the patriotic forces in Venezuela and Caraccas (1a. ed.). John Murray, Albemarle street.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hippisley, Gustavo. A Narrative of the Expedition to the Rivers Orinoco and Apuré, in South America; Which Sailed from England in November 1817, and Joined the Patriotic Forces in Venezuela and Caraccas. 1a. ed. Londres: John Murray, Albemarle street, 1819.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Hippisley, Gustavo. A Narrative of the Expedition to the Rivers Orinoco and Apuré, in South America; Which Sailed from England in November 1817, and Joined the Patriotic Forces in Venezuela and Caraccas. 1a. ed. John Murray, Albemarle street, 1819.