Appel, B. (1968). 500 Jahre "Schwarze Kunst".
Chicago Style (17th ed.) CitationAppel, Brun. 500 Jahre "Schwarze Kunst". 1968.
MLA (9th ed.) CitationAppel, Brun. 500 Jahre "Schwarze Kunst". 1968.
Warning: These citations may not always be 100% accurate.