APA (7th ed.) Citation

Velazquez, F. S. (1922). Carmen. [S.n].

Chicago Style (17th ed.) Citation

Velazquez, Felipe S. Carmen. San Luis: [S.n], 1922.

MLA (9th ed.) Citation

Velazquez, Felipe S. Carmen. [S.n], 1922.

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