Dawson, L. M., & Dawson, A. C. (1993). Dicho y hecho: Beginning Spanish annoted instructor's edition (4a. ed.). John Wiley and Sons.
Cita Chicago (17th ed.)Dawson, Laila M., i Albert C. Dawson. Dicho Y Hecho: Beginning Spanish Annoted Instructor's Edition. 4a. ed. Nueva York: John Wiley and Sons, 1993.
Cita MLA (9th ed.)Dawson, Laila M., i Albert C. Dawson. Dicho Y Hecho: Beginning Spanish Annoted Instructor's Edition. 4a. ed. John Wiley and Sons, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.