Foster, S. W. (1933). England's quest of eastern trade. adam and charles Black.
Cita Chicago Style (17a ed.)Foster, Sir William. England's Quest of Eastern Trade. London: adam and charles Black, 1933.
Cita MLA (9a ed.)Foster, Sir William. England's Quest of Eastern Trade. adam and charles Black, 1933.
Precaución: Estas citas no son 100% exactas.