Gaya APA
dkk, N, P, C.
(2016).
Sekolah Nir Kekerasan
.
Sleman:
Ifada Press.
Gaya MLA
dkk, Novi, Poespita, Candra,.
"Sekolah Nir Kekerasan".
Sleman:
Ifada Press,
2016.
Text.