Lessing yearbook.
American Lessing Society.
Detroit : Wayne State University Press,
Imprint varies: München : M. Hüber, 1969-1979.
MLA international bibliography of books and articles on the modern languages and literatures (Complete edition)
Vols. for 1969- issued by American Lessing Society.
Lessing, Gotthold Ephraim, 1729-1781