APA (7 वां संस्करण) प्रशस्ति पत्र

Rudolph, E. Symbol and history: Ernst Cassierer's critique of the philosophy of history / Enno Rudolph. The symbolic construction of reality : the legacy of Ernst Cassirer.(2008).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Rudolph, Enno. "Symbol and History: Ernst Cassierer's Critique of the Philosophy of History / Enno Rudolph." The Symbolic Construction of Reality : The Legacy of Ernst Cassirer.(2008) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Rudolph, Enno. "Symbol and History: Ernst Cassierer's Critique of the Philosophy of History / Enno Rudolph." The Symbolic Construction of Reality : The Legacy of Ernst Cassirer.(2008), .