APA Style

Syndrome), I, P, (, O, T, A, D, D. (2019). Trisomy-21 : down syndrome . Jakarta: PT Elex media komputindo.

MLA Style

Syndrome), Indonesia., POTADS, (Persatuan, Orang, Tua, Anak, Dengan, Down. "Trisomy-21 : down syndrome". Jakarta: PT Elex media komputindo, 2019. Text.