Gaya APA

Nurhidayati, F. (). Let's Say Astaghfirullah -Seri Kalimat Thayyibah . : Ziyad Books.

Gaya MLA

Nurhidayati, Fajriatun. "Let's Say Astaghfirullah -Seri Kalimat Thayyibah". : Ziyad Books, . Text.