Gaya APA

Kurniawan, P., Budhi, M, K, S. (2017). Smart leadership - being a decision maker #1 (1). Yogyakarta: ANDI.

Gaya MLA

Kurniawan, Paulus., Budhi, Made, Kembar, Sri. "Smart leadership - being a decision maker #1". 1 Yogyakarta: ANDI, 2017. Text.