Gaya APA

Chandra, G., Tjiptono, F. (2019). Service, Quality and Customer Satisfaction (5). Yogyakarta: Andi Offset.

Gaya MLA

Chandra, Gregorius., Tjiptono, Fandy. "Service, Quality and Customer Satisfaction". 5 Yogyakarta: Andi Offset, 2019. Text.