Goodman, N. (1983). Fact, fiction, and forecast (4th ed.). Harvard University Press.
Cita Chicago Style (17a ed.)Goodman, Nelson. Fact, Fiction, and Forecast. 4th ed. Cambridge (Massachusetts) [etc.]: Harvard University Press, 1983.
Cita MLA (9a ed.)Goodman, Nelson. Fact, Fiction, and Forecast. 4th ed. Harvard University Press, 1983.
Precaución: Estas citas no son 100% exactas.