Cattelan, M., Ferrari, P., & Cattelan, M. (2017). Toiletpaper: Concept and images by Maurizio Cattelan and Pierpaolo Ferrari. Damian editore.
Chicago-Zitierstil (17. Ausg.)Cattelan, Maurizio, Pierpaolo Ferrari, 与 Maurizio Cattelan. Toiletpaper: Concept and Images by Maurizio Cattelan and Pierpaolo Ferrari. Bologna: Damian editore, 2017.
MLA-Zitierstil (8. Ausg.)Cattelan, Maurizio, et al. Toiletpaper: Concept and Images by Maurizio Cattelan and Pierpaolo Ferrari. Damian editore, 2017.
警告：这些引文格式不一定是100％准确.