Hoyle, K., & Whitehead, G. (1982). Money and banking: Made simple. Heinemann.
Cita Chicago (17th ed.)Hoyle, Ken, i Geoffrey Whitehead. Money and Banking: Made Simple. London: Heinemann, 1982.
Cita MLA (9th ed.)Hoyle, Ken, i Geoffrey Whitehead. Money and Banking: Made Simple. Heinemann, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.