Koestler, A. (1961). The watershed : a biography of Johannes Kepler / by A. Koestler: A biography of Johannes Kepler. Heinemann.
Chicago Edition CitationKoestler, Arthur. The Watershed : A Biography of Johannes Kepler / by A. Koestler: A Biography of Johannes Kepler. Heinemann, 1961.
MLA Edition CitationKoestler, Arthur. The Watershed : A Biography of Johannes Kepler / by A. Koestler: A Biography of Johannes Kepler. Heinemann, 1961.
Warning: These citations may not always be 100% accurate.