APA (7th ed.) Citation

Berkowitz, R. L., & Sapiña Renard, S. Embarazo de alto riesgo.

Chicago Style (17th ed.) Citation

Berkowitz, Richard L., and Santiago Sapiña Renard. Embarazo De Alto Riesgo.

MLA (8th ed.) Citation

Berkowitz, Richard L., and Santiago Sapiña Renard. Embarazo De Alto Riesgo.

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