Spinoza, B. d., Stirling, A. H., & White, W. H. (1899). Ethic (3rd ed., rev.). Duckworth.
Chicago Style (17th ed.) CitationSpinoza, Benedictus de, Amelia Hutchinson Stirling, and William Hale White. Ethic. 3rd ed., rev. London: Duckworth, 1899.
MLA (9th ed.) CitationSpinoza, Benedictus de, et al. Ethic. 3rd ed., rev. Duckworth, 1899.
Warning: These citations may not always be 100% accurate.