Steinlen , T. A. (1977). May 1st, international worker’s day, is not just an occasion for another protest march. [s.n.].
Chicago Style (17th ed.) CitationSteinlen , Théophile Alexandre. May 1st, International Worker’s Day, Is Not Just an Occasion for Another Protest March. [s.n.], 1977.
MLA (8th ed.) CitationSteinlen , Théophile Alexandre. May 1st, International Worker’s Day, Is Not Just an Occasion for Another Protest March. [s.n.], 1977.
Warning: These citations may not always be 100% accurate.