Gaya APA
dkk, Q, A.
(2011).
Buku harian happy girls
(
Cet. 1)
.
Jakarta:
Gema Insani Press.
Gaya MLA
dkk, Qurratu, Aini,.
"Buku harian happy girls".
Cet. 1
Jakarta:
Gema Insani Press,
2011.
BUKU TEKS.