Cita APA (7a ed.)

Hugill, P. J. (1995). World trade since 1431: Geography, technology, and capitalism. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Hugill, Peter J. World Trade Since 1431: Geography, Technology, and Capitalism. Baltimore: Johns Hopkins University Press, 1995.

Cita MLA (9a ed.)

Hugill, Peter J. World Trade Since 1431: Geography, Technology, and Capitalism. Johns Hopkins University Press, 1995.