APA (7th ed.) Citation

Best, J. W. (1970). Cðmo investigar en educaciðn (2“ ed.). Morata.

Chicago Style (17th ed.) Citation

Best, John W. Cðmo Investigar En Educaciðn. 2“ ed. Madrid: Morata, 1970.

MLA (9th ed.) Citation

Best, John W. Cðmo Investigar En Educaciðn. 2“ ed. Morata, 1970.