Gaya APA

SANTOSA, I, B. (2017). ABU BAKAR ASH - SHIDDIQ (1). YOGYAKARTA: PUSTAKA INSAN MADANI.

Gaya MLA

SANTOSA, IMAN, BUDHI. "ABU BAKAR ASH - SHIDDIQ". 1 YOGYAKARTA: PUSTAKA INSAN MADANI, 2017. Text.