Cita APA

Artiaga, S. Engineering in the Philippines prior to the Spanish conquest. Unitas..

Citación estilo Chicago

Artiaga, Santiago. "Engineering in the Philippines Prior to the Spanish Conquest." Unitas. .

Cita MLA

Artiaga, Santiago. "Engineering in the Philippines Prior to the Spanish Conquest." Unitas., .

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