Alam, M. J., & Sarker, P. P. C. (2012). Adaptation of Preschool Language Scale-4 (PLS-4) for screening language development of Bangla Speaking Children. BRAC University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Alam, Md. Jahangir, και Prof. Profulla C. Sarker. Adaptation of Preschool Language Scale-4 (PLS-4) for Screening Language Development of Bangla Speaking Children. BRAC University, 2012.
Παραπομπή σε μορφή MLA (8th εκδ.)Alam, Md. Jahangir, και Prof. Profulla C. Sarker. Adaptation of Preschool Language Scale-4 (PLS-4) for Screening Language Development of Bangla Speaking Children. BRAC University, 2012.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.