APA-Zitierstil (7. Ausg.)

A selection of European and American watercolors and drawings. Marlborough Gallery [u.a.].

Chicago-Zitierstil (17. Ausg.)

A Selection of European and American Watercolors and Drawings. New York [u.a.]: Marlborough Gallery [u.a.].

MLA-Zitierstil (8. Ausg.)

A Selection of European and American Watercolors and Drawings. Marlborough Gallery [u.a.].