Gaya APA
Idham,M.Kusmarwanti, .
(2018).
Lembar Biru Guru Seruni
.
Yogyakarta:
MITRA BOCAH MUSLIM.
Gaya MLA
Idham,M.Kusmarwanti, .
"Lembar Biru Guru Seruni".
Yogyakarta:
MITRA BOCAH MUSLIM,
2018.
Text.