Gaya APA

AL, G, K, E. (2021). CRYPTOFINANCE: A NEW CURRENCY FOR A NEW ECONOMY . : World Scientific Publishing Co.

Gaya MLA

AL, GUESMI, KHALED, ET. "CRYPTOFINANCE: A NEW CURRENCY FOR A NEW ECONOMY". : World Scientific Publishing Co, 2021. S2-Pendidikan Bahasa Arab.