Gaya APA
Baidowi, A.
(2013).
DRILLING SOAL OLIMPIADE KIMIA SMA
.
YOGYAKARTA:
Cabe Rawit Ygj.
Gaya MLA
Baidowi, A..
"DRILLING SOAL OLIMPIADE KIMIA SMA".
YOGYAKARTA:
Cabe Rawit Ygj,
2013.
Text.