Gaya APA
Bakar, A, B, A, A.
(1973).
Taqyidul ilmi
.
Madinah:
Dar Ihya` As Sunnatu An Nabawiyah.
Gaya MLA
Bakar, Ahmad, Bin, Ali,, Abi.
"Taqyidul ilmi".
Madinah:
Dar Ihya` As Sunnatu An Nabawiyah,
1973.
Text.