APA (7th ed.) Citation

Negrete, E. (1919). Estudios antropologicos. [editor no identificat].

Chicago Style (17th ed.) Citation

Negrete, Eusebio.-P. Estudios Antropologicos. Madrid: [editor no identificat], 1919.

MLA (9th ed.) Citation

Negrete, Eusebio.-P. Estudios Antropologicos. [editor no identificat], 1919.

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