Schwarzkopf, O. (1994). Graffiti Art. Schwarzkopf & Schwarzkopf.
Chicago Style (17th ed.) CitationSchwarzkopf, Oliver. Graffiti Art. Berlin: Schwarzkopf & Schwarzkopf, 1994.
MLA (9th ed.) CitationSchwarzkopf, Oliver. Graffiti Art. Schwarzkopf & Schwarzkopf, 1994.
Warning: These citations may not always be 100% accurate.