ebrary, Inc, Gosch, C. C. A., & Hall, J. (2010). The Danish expeditions to Greenland in 1605, 1606, and 1607: To which is added, Captain James Hall's voyage to Greenland in 1612. Ashgate.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, C. C. A. Gosch, و James Hall. The Danish Expeditions to Greenland in 1605, 1606, and 1607: To Which Is Added, Captain James Hall's Voyage to Greenland in 1612. Farnham [England]: Ashgate, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. The Danish Expeditions to Greenland in 1605, 1606, and 1607: To Which Is Added, Captain James Hall's Voyage to Greenland in 1612. Ashgate, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.