Gaya APA
Afifah, A, N., Indah, .
(2017).
Manager & Supervisor: Guide book
.
Yogyakarta:
Anak Hebat Indonesia.
Gaya MLA
Afifah, Adiyati, Nur., Indah, .
"Manager & Supervisor: Guide book".
Yogyakarta:
Anak Hebat Indonesia,
2017.
Teks.