Cita APA (7a ed.)
Eco, U., Weaver, W., Bruegel, P., & Secondari, L. (1998). Serendipities: Language & lunacy. Columbia University Press.
Cita Chicago Style (17a ed.)
Eco, Umberto, William Weaver, Peter Bruegel, y Linda Secondari. Serendipities: Language & Lunacy. New York: Columbia University Press, 1998.
Cita MLA (9a ed.)
Eco, Umberto, et al. Serendipities: Language & Lunacy. Columbia University Press, 1998.
Precaución: Estas citas no son 100% exactas.