Anton Raphael Mengs, 1728-1779 and his British Patrons (exhibition London, English Heritage, 1993).

MLA

Roettgen, Steffi. Anton Raphael Mengs, 1728-1779 and His British Patrons (exhibition London, English Heritage, 1993). London: Zwemmer, 1993.

APA

Roettgen, S. (1993). Anton Raphael Mengs, 1728-1779 and his British Patrons (exhibition London, English Heritage, 1993). London: Zwemmer.

Chicago

Roettgen, Steffi Anton Raphael Mengs, 1728-1779 and His British Patrons (exhibition London, English Heritage, 1993). London: Zwemmer, 1993.