Harcourt, R., & Harris, C. A. (2010). A relation of a voyage to Guiana by Robert Harcourt, 1613: With Purchas's transcript of a report made at Harcourt's instance on the Marrawini district. Ashgate.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harcourt, Robert, و C. Alexander Harris. A Relation of a Voyage to Guiana by Robert Harcourt, 1613: With Purchas's Transcript of a Report Made at Harcourt's Instance on the Marrawini District. Farnham, Surrey: Ashgate, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Harcourt, Robert, و C. Alexander Harris. A Relation of a Voyage to Guiana by Robert Harcourt, 1613: With Purchas's Transcript of a Report Made at Harcourt's Instance on the Marrawini District. Ashgate, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.