Gaya APA
Utomo, G. (2011).
Gereja Hati Kudus Yesus di Ganjuran / The Church of the Sacred Heart of Jesus at Ganjuran. .
Yogyakarta:
Unggul Jaya..
Gaya MLA
Utomo, Gregorius.
"Gereja Hati Kudus Yesus di Ganjuran / The Church of the Sacred Heart of Jesus at Ganjuran.".
Yogyakarta:
Unggul Jaya.,
2011.
Buku.