Gaya APA

Adler, M, J. et al (2007). Great books of the Western World 75 : Philosophy and religion, selection from the twentieth century: William James, Henry Bergson, John Dewey, Alfred North Whitehead, Bertrand Russell, Martin Heidegger, Ludwig Wittgenstein, Karl Barth (2nd ed.). Chicago: Encyclopaedia Britannica, Inc..

Gaya MLA

Adler, Mortimer, J.. et al. "Great books of the Western World 75 : Philosophy and religion, selection from the twentieth century: William James, Henry Bergson, John Dewey, Alfred North Whitehead, Bertrand Russell, Martin Heidegger, Ludwig Wittgenstein, Karl Barth". 2nd ed. Chicago: Encyclopaedia Britannica, Inc., 2007. Text.