APA (7th ed.) Citation

CODELCO. (1999). Memoria anual 1999. CODELCO.

Chicago Style (17th ed.) Citation

CODELCO. Memoria Anual 1999. Santiago: CODELCO, 1999.

MLA (9th ed.) Citation

CODELCO. Memoria Anual 1999. CODELCO, 1999.

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