APA (7th ed.) Citation

Burgerstein, L. (1937). Higiene escolar (3a ed.). Labor.

Chicago Style (17th ed.) Citation

Burgerstein, Leo. Higiene Escolar. 3a ed. Barcelona ; Buenos Aires: Labor, 1937.

MLA (9th ed.) Citation

Burgerstein, Leo. Higiene Escolar. 3a ed. Labor, 1937.

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