Cita APA (7a ed.)

Sánchez, A. (2015). Early nutrition and cognitive achievement in pre-school children in Perú. Oxford.

Cita Chicago Style (17a ed.)

Sánchez, Alan. Early Nutrition and Cognitive Achievement in Pre-school Children in Perú. Oxford, 2015.

Cita MLA (8a ed.)

Sánchez, Alan. Early Nutrition and Cognitive Achievement in Pre-school Children in Perú. Oxford, 2015.