Cita APA (7a ed.)

Lindsay, W. S. (2013). History of merchant shipping and ancient commerce (This digitally printed version.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Lindsay, W. S. History of Merchant Shipping and Ancient Commerce. This digitally printed version. Cambridge [etc.]: Cambridge University Press, 2013.

Cita MLA (9a ed.)

Lindsay, W. S. History of Merchant Shipping and Ancient Commerce. This digitally printed version. Cambridge University Press, 2013.