APA (7th ed.) Citation

Colchero Arrubarena, F., & Orizaga Samperio, J. Lactantes de alto riesgo.

Chicago Style (17th ed.) Citation

Colchero Arrubarena, Fernando, and Jorge Orizaga Samperio. Lactantes De Alto Riesgo.

MLA (8th ed.) Citation

Colchero Arrubarena, Fernando, and Jorge Orizaga Samperio. Lactantes De Alto Riesgo.

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