Macquarrie, J. (1973). Existentialism: An introduction, guide and assessment. Penguin.
Citación estilo ChicagoMacquarrie, John. Existentialism: An Introduction, Guide and Assessment. London: Penguin, 1973.
Cita MLAMacquarrie, John. Existentialism: An Introduction, Guide and Assessment. Penguin, 1973.
Warning: These citations may not always be 100% accurate.