Cite

Plant drawings, identifications by Ethel L. V Voynich

MLA

Voynich, Wilfred Michael, 1865-1930. Plant drawings, identifications by Ethel L. V Voynich. Box E, folder 3. 1666; 1912-1976. https://collections.library.yale.edu/catalog/32576679.

APA, 6th edition

Voynich, Wilfred Michael, 1865-1930. (["Box E, folder 3"])(1666; 1912-1976)[Plant drawings, identifications by Ethel L. V Voynich]. https://collections.library.yale.edu/catalog/32576679.