Gaya APA

Alfirdaus, I. (2011). Shalat Dhuha Khusus Para Pebisnis Biar Makin Kaya! (Cet. 1). : Bening.

Gaya MLA

Alfirdaus, Iqro'. "Shalat Dhuha Khusus Para Pebisnis Biar Makin Kaya!". Cet. 1 : Bening, 2011. Text.