Gaya APA

Kurniawan, P., Budhi, M, K, S. (2017). Smart Leadership - Being A Decision Maker #2 (Pertama). Yogyakarta: Andi.

Gaya MLA

Kurniawan, Paulus., Budhi, Made, Kembar, Sri. "Smart Leadership - Being A Decision Maker #2". Pertama Yogyakarta: Andi, 2017. .