APA (7th ed.) Citation

Gamio, M. (1930). Quantitative estimate sources and distribution of Mexican immigration into the United States. D. F., Talleres graficos editorial y "Diario oficial".

Chicago Style (17th ed.) Citation

Gamio, Manuel. Quantitative Estimate Sources and Distribution of Mexican Immigration into the United States. Mexico: D. F., Talleres graficos editorial y "Diario oficial", 1930.

MLA (9th ed.) Citation

Gamio, Manuel. Quantitative Estimate Sources and Distribution of Mexican Immigration into the United States. D. F., Talleres graficos editorial y "Diario oficial", 1930.