Gaya APA

dkk., W, W. (2020). Ekonomi Islam Metode Hahslm . : LPP Balai Insan Cendekia.

Gaya MLA

dkk., Widhi, Wicaksono. "Ekonomi Islam Metode Hahslm". : LPP Balai Insan Cendekia, 2020. Text.