Gaya APA

Husaini, S, M, I, M. (). ijdtihad Assa'ada muttaqin . : Darul Kitabul Ilmiah.

Gaya MLA

Husaini, Said, Muh, Ibnu, Muh. "ijdtihad Assa'ada muttaqin". : Darul Kitabul Ilmiah, . Text.