Gaya APA
Hajin, Y.
(2017).
Selfhealing at the office: kerja bebas pikun
.
Bandung:
Qanita.
Gaya MLA
Hajin, Yoo.
"Selfhealing at the office: kerja bebas pikun".
Bandung:
Qanita,
2017.
Buku Teks.