Gaya APA

AL, W, J, E. (2020). ECONOMICS OF G20: A WORLD SCIENTIFIC REFERENCE (IN 2 VOLUMES) . : World Scientific Publishing Co.

Gaya MLA

AL, WHALLEY, JOHN, ET. "ECONOMICS OF G20: A WORLD SCIENTIFIC REFERENCE (IN 2 VOLUMES)". : World Scientific Publishing Co, 2020. S2-Pendidikan Bahasa Arab.