APA (7th ed.) Citation

Victorino de San Martín. (1946). Tarjeta postal.

Chicago Style (17th ed.) Citation

Victorino de San Martín. Tarjeta Postal. 1946.

MLA (9th ed.) Citation

Victorino de San Martín. Tarjeta Postal. 1946.

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