Gaya APA
Nizar, S., Hasibuan, Z, E. (2018).
Pendidik ideal bangunan character building .
depok:
Prenadamedia Group.
Gaya MLA
Nizar, Samsul., Hasibuan, Zainal, Efendi.
"Pendidik ideal bangunan character building".
depok:
Prenadamedia Group,
2018.
Buku.