Gaya APA
Al-Islam sistem akhlaq (seri 3). (1988).
Jakarta:
Al-Ishlahy Press.
Gaya Chicago
Al-Islam sistem akhlaq (seri 3).
.
Jakarta:
Al-Ishlahy Press,
1988.
.
Gaya MLA
Al-Islam sistem akhlaq (seri 3).
.
Jakarta:
Al-Ishlahy Press,
1988.
.
Gaya Turabian
Al-Islam sistem akhlaq (seri 3).
Jakarta:
Al-Ishlahy Press,
1988.
.