APA (7e ed.) Bronvermelding

Warmington, E. H. (1928). The commerce between the Roman empire and India. University Press.

Chicago (17e ed.) Bronvermelding

Warmington, E. H. The Commerce Between the Roman Empire and India. Cambridge: University Press, 1928.

MLA (8e ed.) Bronvermelding

Warmington, E. H. The Commerce Between the Roman Empire and India. University Press, 1928.