(1970). Texte + Thesen. Zürich Osnabrück: Ed. Interfrom Fromm.
Chicago Style CitationTexte + Thesen. Zürich Osnabrück: Ed. Interfrom Fromm, 1970.
MLA CitationTexte + Thesen. Zürich Osnabrück: Ed. Interfrom Fromm, 1970.
Warning: These citations may not always be 100% accurate.