fletcher, r., bell, J., & McNaughton, R. (2005). international e-business marketing. Thomson.
Chicago (17e ed.) Bronvermeldingfletcher, richard, Jim bell, en Rod McNaughton. International E-business Marketing. London: Thomson, 2005.
MLA (9e ed.) Bronvermeldingfletcher, richard, et al. International E-business Marketing. Thomson, 2005.