Gaya APA
Kusuma, L, T, W, N., ANdriani, D, P. (2020).
Introduction of Business Analytics (Ed.1, Cet. 1).
Yogyakarta:
Graha Ilmu.
Gaya MLA
Kusuma, L., Tri, Wijaya, Nata., ANdriani, Debrina, Puspita.
"Introduction of Business Analytics".
Ed.1, Cet. 1
Yogyakarta:
Graha Ilmu,
2020.
BUKU.