APA-ийн эшлэл(7 дахь хэвлэлт)

Wirtz, J., & Lovelock, C. (2016). Services Marketing: People, Technology, Strategy (8th ed.). World Scientific Publishing Co. In.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wirtz, Jochen, ба Christopher Lovelock. Services Marketing: People, Technology, Strategy. 8th ed. Chennai: World Scientific Publishing Co. In, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wirtz, Jochen, ба Christopher Lovelock. Services Marketing: People, Technology, Strategy. 8th ed. World Scientific Publishing Co. In, 2016.