Gaya APA

Chapra, M, U., Amir, A, (. (2001). The Future of Economics : an ISlamic Perspective (cet.). Jakarta: Syariah Economics and Banking Institute.

Gaya MLA

Chapra, M., Umer., Amir, Amdiar, (et.al). "The Future of Economics : an ISlamic Perspective". cet. Jakarta: Syariah Economics and Banking Institute, 2001. Buku Tercetak.