Gaya APA
Wagner, C, P.
(2006).
The Church in The Workplace; Melepaskan Kuasa Gereja di Dunia Kerja
.
Yogyakarta:
Andi.
Gaya MLA
Wagner, C, Peter.
"The Church in The Workplace; Melepaskan Kuasa Gereja di Dunia Kerja".
Yogyakarta:
Andi,
2006.
.