Stiansen, E., & Guyer, J. I. (1999). Credit, currencies, and culture: African financial institutions in historical perspective. Nordiska Afrikainstitutet.
Citazione stile Chigago Style (17a edizione)Stiansen, Endre, e Jane I. Guyer. Credit, Currencies, and Culture: African Financial Institutions in Historical Perspective. Uppsala, Sweden: Nordiska Afrikainstitutet, 1999.
Citatione MLA (9a ed.)Stiansen, Endre, e Jane I. Guyer. Credit, Currencies, and Culture: African Financial Institutions in Historical Perspective. Nordiska Afrikainstitutet, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.