Gaya APA
S.Pd, Y, N, A. (2012).
Language Training Center Tourism Academy Of Engku Puteri Hamidah (APEPH) Pekanbaru .
Pekanbaru:
APEPH.
Gaya MLA
S.Pd, YULIA, NOVITA., Amd,.
"Language Training Center Tourism Academy Of Engku Puteri Hamidah (APEPH) Pekanbaru".
Pekanbaru:
APEPH,
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BUKU.