Gay, R. C. (2012). Online Marketing (1st.). Oxford University Press.
Chicagoスタイル(17版)引用形式Gay, Richard; Charlesworth. Online Marketing. 1st. New Delhi: Oxford University Press, 2012.
MLA(9版)引用形式Gay, Richard; Charlesworth. Online Marketing. 1st. Oxford University Press, 2012.
警告: この引用は必ずしも正確ではありません.