Thoenes, Christof (Autor Personal)

Wolff Metternich, F. Die frühen St.-Peter-Entwürfe, 1505-1514, 1987: t.p. (Christof Thoenes)

Michelangelo, [2014]: t.p. (Christof Thoenes) inside back cover (Christof Thoenes, studied art history in Berlin and Pavia, doctorate in Berlin; lives in Rome, where for many years has worked for the Bibliotheca Hertziana, Max-Planck-Institute, has contributed to numerous publications on Italian art)

Zentralinstitut für Kunstgeschichte web site, viewed 27 April 2015 (Prof. Christof Thoenes)

Miguel Ángel, 2017: t.p. (Pablo Álvarez)