APA (7th ed.) Citation

Smiles, S. (1886). El deber. Jacobo Peuser.

Chicago Style (17th ed.) Citation

Smiles, Samuel. El Deber. Buenos Aires: Jacobo Peuser, 1886.

MLA (9th ed.) Citation

Smiles, Samuel. El Deber. Jacobo Peuser, 1886.

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