(1842). The Encyclopaedia Britannica, or, Dictionary of arts, sciences, and general literature (7th ed., with preliminary dissertations on the history of the sciences, and other extensive improvements and additions ; including the late supplement, a general index, and numerous engravings.). Adam and Charles Black.
Chicago-referens (17:e uppl.)The Encyclopaedia Britannica, or, Dictionary of Arts, Sciences, and General Literature. 7th ed., with preliminary dissertations on the history of the sciences, and other extensive improvements and additions ; including the late supplement, a general index, and numerous engravings. Edinburgh: Adam and Charles Black, 1842.
MLA-referens (9:e uppl.)The Encyclopaedia Britannica, or, Dictionary of Arts, Sciences, and General Literature. 7th ed., with preliminary dissertations on the history of the sciences, and other extensive improvements and additions ; including the late supplement, a general index, and numerous engravings. Adam and Charles Black, 1842.
