Oldenburg, C. (1990). Sketches and blottings toward the European desktop: Claes Oldenburg. Hopeful Monster [u.a.].
Chicago-Zitierstil (17. Ausg.)Oldenburg, Claes. Sketches and Blottings Toward the European Desktop: Claes Oldenburg. Turin: Hopeful Monster [u.a.], 1990.
MLA-Zitierstil (8. Ausg.)Oldenburg, Claes. Sketches and Blottings Toward the European Desktop: Claes Oldenburg. Hopeful Monster [u.a.], 1990.
警告：這些引文格式不一定是100％准確.