APA (7e ed.) Bronvermelding

Butler, N. M. (1942). Liberty-Equality-Faternity. Charles Scribner's Sons.

Chicago (17e ed.) Bronvermelding

Butler, Nicholas Murray. Liberty-Equality-Faternity. New York: Charles Scribner's Sons, 1942.

MLA (9e ed.) Bronvermelding

Butler, Nicholas Murray. Liberty-Equality-Faternity. Charles Scribner's Sons, 1942.