Gaya APA

Tjiptono, F., CHANDRA, G. (2019). SERVICE, QUALITY & CUSTOMER SATISFACTION (5). Yogyakarta: ANDI.

Gaya MLA

Tjiptono, Fandy., CHANDRA, Gregorius. "SERVICE, QUALITY & CUSTOMER SATISFACTION". 5 Yogyakarta: ANDI, 2019. Text.