Gaya APA

JONATHAN, G, B, V, J, &, S. (2018). GRAND CHALLENGES FOR SCIENCE IN THE 21ST CENTURY . : .

Gaya MLA

JONATHAN, GULYAS, BALAZS,, VASBINDER, JAN, &, SIM. "GRAND CHALLENGES FOR SCIENCE IN THE 21ST CENTURY". : , 2018. Hukum Ekonomi Syariah (Mua'malah).