Liwag, M. E. C. D., & Tiangco, L. E. M. M. (1999). What do young children know about knowing? a cognitive-developmental study of preschoolers' understanding of knowledge acquisition. Philippine Journal of Psychology.
Citación estilo ChicagoLiwag, Ma. Emma Concepcion D., and Luz Erlinda Marie M. Tiangco. "What Do Young Children Know About Knowing? a Cognitive-developmental Study of Preschoolers' Understanding of Knowledge Acquisition." Philippine Journal of Psychology 1999.
Cita MLALiwag, Ma. Emma Concepcion D., and Luz Erlinda Marie M. Tiangco. "What Do Young Children Know About Knowing? a Cognitive-developmental Study of Preschoolers' Understanding of Knowledge Acquisition." Philippine Journal of Psychology, 1999.
Warning: These citations may not always be 100% accurate.