Cita APA

Guerrero, G., León, J., Rosales, E., Zapata, M., Freire, S., Saldarriaga, V., & Cueto, S. (2012). Young Lives, School survey in Peru: Design and Initial Findings.

Citación estilo Chicago

Guerrero, Gabriela, Juan León, Elizabeth Rosales, Mayli Zapata, Silvana Freire, Víctor Saldarriaga, y Santiago Cueto. Young Lives, School Survey in Peru: Design and Initial Findings. 2012.

Cita MLA

Guerrero, Gabriela, et al. Young Lives, School Survey in Peru: Design and Initial Findings. 2012.