Cite

Fernando Wittgens. “Conferenza al Convegno di Milano.” No source, 1923. [3046-6]

MLA

Fernando Wittgens. “Conferenza Al Convegno Di Milano.” No Source, 1923. [3046-6]. 1923. https://collections.library.yale.edu/catalog/10653468.

APA, 6th edition

Fernando Wittgens. “Conferenza al Convegno di Milano.” No source, 1923. [3046-6]. (1923). [Scrapbooks]. https://collections.library.yale.edu/catalog/10653468.