Gaya APA
Youngsun, .
(2019).
Why? Science Standards - Standar Pengukuran
(
Cet. I)
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Youngsun, .
"Why? Science Standards - Standar Pengukuran".
Cet. I
Jakarta:
Elex Media Komputindo,
2019.
Text.