Gaya APA

FAJAR, N, D., OLA, . (2016). Become A Good Manager (Cet. 1). Yogyakarta: KOBIS.

Gaya MLA

FAJAR, Nur'aini, DF., OLA, . "Become A Good Manager". Cet. 1 Yogyakarta: KOBIS, 2016. Text.