Min Kubinhājin ilá Ṣanʿāʾ : qiṣṣat al-baʿthah al-danmārkīyah al-ʿilmīyah allatī qāma bihā al-ʿallāmah al-shahīr Nībūr maʿa arbaʿah ʿulamāʾ urubbiyīn shahīrīn ila bilād al-Yaman bayna āmay 1761-1768 - Hansen, Thorkild, 1927-1989 (Maṭbaʿat al-Najwá, 1969)
Translation of: Arabia Felix : the Danish expedition of 1761-1767 (1964) [= Det lykkelige Arabien : en dansk ekspedition, 1761-67 (1962)].