APA-viite (7. p.)

Noche, M. M. L. d. C., & Cruz, S. (2005). Lonely sentinels of the sea: The Spanish lighthouse in the Philippines. UST Publishing House.

Chicago-viite (17. p.)

Noche, Manuel Maximo Lopez del Castillo, ja Stephanie Cruz. Lonely Sentinels of the Sea: The Spanish Lighthouse in the Philippines. Manila: UST Publishing House, 2005.

MLA-viite (9. p.)

Noche, Manuel Maximo Lopez del Castillo, ja Stephanie Cruz. Lonely Sentinels of the Sea: The Spanish Lighthouse in the Philippines. UST Publishing House, 2005.