Cita APA

Pollitt, E. (2012). Stability and variability in the acquisition of six motor mile-stones during early infancy.

Citación estilo Chicago

Pollitt, Ernesto. Stability and Variability in the Acquisition of Six Motor Mile-stones During Early Infancy. 2012.

Cita MLA

Pollitt, Ernesto. Stability and Variability in the Acquisition of Six Motor Mile-stones During Early Infancy. 2012.

Precaución: Estas citas no son 100% exactas.