Gaya APA
ABBAS, S., SHIDDIEQY, T, H, A. (1997).
40 Masalah Agama 2/Sirajuddin Abbas (Cet.ke-28).
Jakarta:
Radar Jaya Ofset.
Gaya MLA
ABBAS, Sirajuddin., SHIDDIEQY, T.M., Hasbi, Ash.
"40 Masalah Agama 2/Sirajuddin Abbas".
Cet.ke-28
Jakarta:
Radar Jaya Ofset,
1997.
Text.