APA (7th ed.) Citation

Ferrini, M. R. (1976). Bases didacticas (3a. ed.). Progreso.

Chicago Style (17th ed.) Citation

Ferrini, Maria Rita. Bases Didacticas. 3a. ed. México: Progreso, 1976.

MLA (9th ed.) Citation

Ferrini, Maria Rita. Bases Didacticas. 3a. ed. Progreso, 1976.

Warning: These citations may not always be 100% accurate.