Gaya APA
Kurniawan, P., Budhi, M, K, S. (2017).
Smart Leadership: Being A Decision Maker #2 (ed. 1).
Yogyakarta:
Andi.
Gaya MLA
Kurniawan, Paulus., Budhi, Made, Kembar, Sri.
"Smart Leadership: Being A Decision Maker #2".
ed. 1
Yogyakarta:
Andi,
2017.
Buku Perpustakaan.