Cite

Franz Boas on intellectual freedom

MLA

Boas, Franz, 1858-1942. Franz Boas on intellectual freedom. 1939 February 14. https://collections.library.yale.edu/catalog/2040519.

APA, 6th edition

Boas, Franz, 1858-1942. (1939 February 14)[Franz Boas on intellectual freedom]. https://collections.library.yale.edu/catalog/2040519.