Gaya APA
Cahyo, A, N.
(2012).
Undur-Undur Obat Ampuh Diabetes
.
yokyakarta:
Diva press.
Gaya MLA
Cahyo, Agus, N..
"Undur-Undur Obat Ampuh Diabetes".
yokyakarta:
Diva press,
2012.
Text.