Gaya APA

;, . (1949). Second Inter-American Congress of Philosophy Held Jointly with a General Meeting of the American Philosophical Association and the Forty-fourth Annual Meeting of Its Eastern Division, Columbia University. New York City, December 28th, 29th, 30th, and 31st, 1947. [Papers and Abstracts] . : .

Gaya MLA

;, . "Second Inter-American Congress of Philosophy Held Jointly with a General Meeting of the American Philosophical Association and the Forty-fourth Annual Meeting of Its Eastern Division, Columbia University. New York City, December 28th, 29th, 30th, and 31st, 1947. [Papers and Abstracts]". : , 1949. Text.