Gaya APA
Umar, A, G., Isyam, M. (1991).
Masjid Keraton Sumenep Madura : Study kultural / Mohammad Isyam MH./pdf. .
Surabaya:
Adab.
Gaya MLA
Umar, Abdul, Ghaffar.., Isyam, Mohammad.
"Masjid Keraton Sumenep Madura : Study kultural / Mohammad Isyam MH./pdf.".
Surabaya:
Adab,
1991.
Skripsi.