Cite

Ernst Kallai: "Der Plastiker Gabo"

MLA

Gabo, Naum, 1890-1977. Ernst Kallai: "Der Plastiker Gabo". Box 44. 1920-1975. https://collections.library.yale.edu/catalog/17170365.

APA, 6th edition

Gabo, Naum, 1890-1977. (["Box 44"])(1920-1975)[Ernst Kallai: "Der Plastiker Gabo"]. https://collections.library.yale.edu/catalog/17170365.