McBride, William L.. "Existentialism". The Edinburgh Companion to Twentieth-Century Philosophies, Edinburgh: Edinburgh University Press, 2007, pp. 415-426. https://doi.org/10.1515/9780748629299-029
McBride, W. (2007). Existentialism. In The Edinburgh Companion to Twentieth-Century Philosophies (pp. 415-426). Edinburgh: Edinburgh University Press. https://doi.org/10.1515/9780748629299-029
McBride, W. 2007. Existentialism. The Edinburgh Companion to Twentieth-Century Philosophies. Edinburgh: Edinburgh University Press, pp. 415-426. https://doi.org/10.1515/9780748629299-029
McBride, William L.. "Existentialism" In The Edinburgh Companion to Twentieth-Century Philosophies, 415-426. Edinburgh: Edinburgh University Press, 2007. https://doi.org/10.1515/9780748629299-029
McBride W. Existentialism. In: The Edinburgh Companion to Twentieth-Century Philosophies. Edinburgh: Edinburgh University Press; 2007. p.415-426. https://doi.org/10.1515/9780748629299-029