APA (7th ed.) Citation

Gil Varón, L. (1981). Migration and development a migration model for Rio Tinto 1877-1887. [s.n.].

Chicago Style (17th ed.) Citation

Gil Varón, Luis. Migration and Development a Migration Model for Rio Tinto 1877-1887. Córdoba: [s.n.], 1981.

MLA (9th ed.) Citation

Gil Varón, Luis. Migration and Development a Migration Model for Rio Tinto 1877-1887. [s.n.], 1981.

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