Reineck, H., & Wunderlich, F. (1968). Classification and origin of flaser and lenticular edding. [s.l.]: [s.n.].
Chicago Style CitationReineck, Hans-Erich, and Friedrich Wunderlich. Classification and Origin of Flaser and Lenticular Edding. [s.l.]: [s.n.], 1968.
MLA CitationReineck, Hans-Erich, and Friedrich Wunderlich. Classification and Origin of Flaser and Lenticular Edding. [s.l.]: [s.n.], 1968.
Warning: These citations may not always be 100% accurate.