APA (7th ed.) Citation

Cameron, J. L., & Sapiña R., S. Neoplasias pancreáticas.

Chicago Style (17th ed.) Citation

Cameron, John L., and Santiago Sapiña R. Neoplasias Pancreáticas.

MLA (8th ed.) Citation

Cameron, John L., and Santiago Sapiña R. Neoplasias Pancreáticas.

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