APA (7th ed.) Zitazioa
ebrary, Inc, Flamm, M. C., & Skowroński, K. P. (2007). Under any sky: Contemporary readings of George Santayana. Cambridge Scholars Pub..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Matthew Caleb Flamm, eta Krzysztof Piotr Skowroński. Under Any Sky: Contemporary Readings of George Santayana. Newcastle: Cambridge Scholars Pub., 2007.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Under Any Sky: Contemporary Readings of George Santayana. Cambridge Scholars Pub., 2007.
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