Gaya APA
Wagner, C. (1989).
Pertumbuhan Gereja dan peranan Roh Kudus. : Spiritual power & Church growth. .
Malang:
Gandum Mas.
Gaya MLA
Wagner, C.Peter..
"Pertumbuhan Gereja dan peranan Roh Kudus. : Spiritual power & Church growth. ".
Malang:
Gandum Mas,
1989.
Buku.