Dyfyniad APA

Romero Quiroga, M. G., Vargas Amézquita, S. L., & Vega Fajardo, J. X. (2017). Qualitative assessment of early childhood development. Corporación Universitaria Americana.

Dyfyniad Arddull Chicago

Romero Quiroga, María Gladys, Sonia Lucía Vargas Amézquita, and Jeniffer Ximena Vega Fajardo. Qualitative Assessment of Early Childhood Development. Corporación Universitaria Americana, 2017.

Dyfyniad MLA

Romero Quiroga, María Gladys, et al. Qualitative Assessment of Early Childhood Development. Corporación Universitaria Americana, 2017.

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