Gaya APA

Johnston, J. (2007). Leoni's language acquisition: a 2.5-year Indonesia baby-girl speech act acquisition (Vol. 15, No. 02, Tahun). : .

Gaya MLA

Johnston, Jack. "Leoni's language acquisition: a 2.5-year Indonesia baby-girl speech act acquisition". Vol. 15, No. 02, Tahun : , 2007. Text.