Gaya APA
Khairani, R, D, D, N.
(2017).
Laporan Observasi Program Pengalaman Lapangan
.
Pekanbaru:
.
Gaya MLA
Khairani, Ratna, Dewi, Dan, Nur.
"Laporan Observasi Program Pengalaman Lapangan".
Pekanbaru:
,
2017.
REFERENCE.