Skirbekk, G., & Gilje , N. (2000). A history of Western Thought: From Ancient Greece to the twentieth century. Routledge.
Citação norma ChicagoSkirbekk, Gunnar, and Nils Gilje. A History of Western Thought: From Ancient Greece to the Twentieth Century. London: Routledge, 2000.
Citação norma MLASkirbekk, Gunnar, and Nils Gilje. A History of Western Thought: From Ancient Greece to the Twentieth Century. Routledge, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.