Jelaskan dogma tertentu dari Sfinks

Clay, Jenny Strauss, Hesiod's Cosmos, Cambridge University Press, 2003. .

Stewart, Desmond. Pyramids and the Sphinx. [S.l.]: Newsweek, U.S., 72. Print.

Kallich, Martin. "Oedipus and the Sphinx." Oedipus: Myth and Drama. N.p.: Western, 1968. N. pag. Print.