APA (7th ed.) Citation

Frías Valenzuela, F., & Solari Nelson, V. Ciencias sociales. Editorial Nascimento.

Chicago Style (17th ed.) Citation

Frías Valenzuela, Francisco, and Victoria Solari Nelson. Ciencias Sociales. Santiago: Editorial Nascimento.

MLA (9th ed.) Citation

Frías Valenzuela, Francisco, and Victoria Solari Nelson. Ciencias Sociales. Editorial Nascimento.

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