Gaya APA

SINAGA, N, T. (2013). The acquisition of syntactic structures by a 22 month old child . Medan: Univ. HKBP Nommensen.

Gaya MLA

SINAGA, Nenni, Triana. "The acquisition of syntactic structures by a 22 month old child". Medan: Univ. HKBP Nommensen, 2013. Artikel.