APA (7th ed.) Citation

Avanzini, G. (1969). El fracaso escolar. Herder.

Chicago Style (17th ed.) Citation

Avanzini, Guy. El Fracaso Escolar. Barcelona: Herder, 1969.

MLA (9th ed.) Citation

Avanzini, Guy. El Fracaso Escolar. Herder, 1969.

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