Spinoza, B. d., & Ratner, J. (1927). The philosophy of Spinoza, selected from his chief works: With a life of Spinoza and an introduction. Modern Library.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Spinoza, Benedictus de, و Joseph Ratner. The Philosophy of Spinoza, Selected from His Chief Works: With a Life of Spinoza and an Introduction. New York: Modern Library, 1927.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Spinoza, Benedictus de, و Joseph Ratner. The Philosophy of Spinoza, Selected from His Chief Works: With a Life of Spinoza and an Introduction. Modern Library, 1927.
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