Gaya APA
Nasution, H., Abdullah, . (1992).
Dasar-dasar Aqidah Para Imam Salaf (ahlussunnah Wal Jamaah) .
Beirut:
Muassasah Risalah.
Gaya MLA
Nasution, Harun., Abdullah, .
"Dasar-dasar Aqidah Para Imam Salaf (ahlussunnah Wal Jamaah)".
Beirut:
Muassasah Risalah,
1992.
Text.