Cita APA (7a ed.)

Foster, D. W., Altamiranda, D., & Urioste-Azcorra, C. (1999). The writer's reference guide to Spanish. University of Texas Press.

Cita Chicago Style (17a ed.)

Foster, David William, Daniel Altamiranda, y Carmen Urioste-Azcorra. The Writer's Reference Guide to Spanish. Austin: University of Texas Press, 1999.

Cita MLA (9a ed.)

Foster, David William, et al. The Writer's Reference Guide to Spanish. University of Texas Press, 1999.