LAING, David. A Brief Account of the Hawthornden Manuscripts in the possession of the Society of Antiquaries of Scotland; with Extracts, containing several unpublished Letters and Poems of William Drummond of Hawthornden. Archaeologia Scotica, [S. l.], v. 4, p. 57–116, 1858. Disponível em: https://journals.socantscot.org/index.php/arch-scot/article/view/272. Acesso em: 25 apr. 2024.