Schmithals, H., & Wichmann, S. (1968). Hans Schmithals: [München, April - Mai 1968] / Galleria del Levante; [Text: Sigfried Wichmann].
Chicago Style (17th ed.) CitationSchmithals, Hans, and Siegfried Wichmann. Hans Schmithals: [München, April - Mai 1968] / Galleria Del Levante; [Text: Sigfried Wichmann]. München [u.a.], 1968.
MLA (8th ed.) CitationSchmithals, Hans, and Siegfried Wichmann. Hans Schmithals: [München, April - Mai 1968] / Galleria Del Levante; [Text: Sigfried Wichmann]. 1968.
Warning: These citations may not always be 100% accurate.