Vaughan, W., & Börsch-Supan, H. (1972). Caspar David Friedrich: 1774 - 1840 ; romantic landscape painting in Dresden ; the Tate Gallery ; [publ. 1972 for the exhibition of 6 September - 16 October] / William Vaughan ; Helmut Börsch-Supan ; Hans Joachim Neidhardt. Tate Gallery.
Cytowanie według stylu Chicago (wyd. 17)Vaughan, William, i Helmut Börsch-Supan. Caspar David Friedrich: 1774 - 1840 ; Romantic Landscape Painting in Dresden ; the Tate Gallery ; [publ. 1972 for the Exhibition of 6 September - 16 October] / William Vaughan ; Helmut Börsch-Supan ; Hans Joachim Neidhardt. London: Tate Gallery, 1972.
Cytowanie według stylu MLA (wyd. 8)Vaughan, William, i Helmut Börsch-Supan. Caspar David Friedrich: 1774 - 1840 ; Romantic Landscape Painting in Dresden ; the Tate Gallery ; [publ. 1972 for the Exhibition of 6 September - 16 October] / William Vaughan ; Helmut Börsch-Supan ; Hans Joachim Neidhardt. Tate Gallery, 1972.