Grace, E. (1950). Letters of a West African trader, Edward Grace, 1767-70. Council for the Preservation of Business Archives.
Citação norma ChicagoGrace, Edward. Letters of a West African Trader, Edward Grace, 1767-70. London [England]: Council for the Preservation of Business Archives, 1950.
Citação norma MLAGrace, Edward. Letters of a West African Trader, Edward Grace, 1767-70. Council for the Preservation of Business Archives, 1950.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.