Cita APA

Smiles, S. (1881). Duty: With illustrations of courage, patience and endurance. Harper & Brothers.

Citación estilo Chicago

Smiles, Samuel. Duty: With Illustrations of Courage, Patience and Endurance. New York: Harper & Brothers, 1881.

Cita MLA

Smiles, Samuel. Duty: With Illustrations of Courage, Patience and Endurance. Harper & Brothers, 1881.

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