Raphael colours,
by G. de Jacz.
APA Citation
Jacz, G. de., Gloeckner, A. (1937). Raphael colours: by G. de Jacz. Paris: The Hyperion press.
MLA Citation
Jacz, G. de, and André Gloeckner. Raphael Colours: by G. De Jacz. Paris: The Hyperion press, 1937.
Warning: These citations may not always be complete (especially for serials).