Dyfyniad APA

de Céspedes, C., Saborío, M., Trejos, R., Abarca, G., Sánchez, A., & Rojas, L. (2004). Evolution and Innovations of the National Neonatal and High Risk Screening Program in Costa Rica.

Dyfyniad Arddull Chicago

de Céspedes, Carlos, Manual Saborío, Rafael Trejos, Gabriela Abarca, Avelino Sánchez, y Laura Rojas. Evolution and Innovations of the National Neonatal and High Risk Screening Program in Costa Rica. 2004.

Dyfyniad MLA

de Céspedes, Carlos, et al. Evolution and Innovations of the National Neonatal and High Risk Screening Program in Costa Rica. 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.