APA (7e ed.) Bronvermelding

DUN & BRADSTREET INFORMATION SERVICE. (2007). FOREIGN EXCHANGE MARKETS. TATA MCGRAW-HILL PUBLISHING COMPANY.

Chicago (17e ed.) Bronvermelding

DUN & BRADSTREET INFORMATION SERVICE. FOREIGN EXCHANGE MARKETS. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY, 2007.

MLA (9e ed.) Bronvermelding

DUN & BRADSTREET INFORMATION SERVICE. FOREIGN EXCHANGE MARKETS. TATA MCGRAW-HILL PUBLISHING COMPANY, 2007.