Cita APA (7th ed.)

Grace, E. (1950). Letters of a West African trader, Edward Grace, 1767-70. Council for the Preservation of Business Archives.

Cita Chicago (17th ed.)

Grace, Edward. Letters of a West African Trader, Edward Grace, 1767-70. London [England]: Council for the Preservation of Business Archives, 1950.

Cita MLA (8th ed.)

Grace, Edward. Letters of a West African Trader, Edward Grace, 1767-70. Council for the Preservation of Business Archives, 1950.