APA (7th ed.) Citation

Heers, J. (1997). La primera cruzada. Andrés Bello.

Chicago Style (17th ed.) Citation

Heers, Jacques. La Primera Cruzada. Santiago: Andrés Bello, 1997.

MLA (9th ed.) Citation

Heers, Jacques. La Primera Cruzada. Andrés Bello, 1997.

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