Poincare?, H. (1913). Derniéres pensées. Paris: Flammarion.
Chicago Style CitationPoincare?, Henri. Derniéres Pensées. Paris: Flammarion, 1913.
MLA CitationPoincare?, Henri. Derniéres Pensées. Paris: Flammarion, 1913.
Warning: These citations may not always be 100% accurate.