Dyfyniad APA
Joseph, P. T. (2007). E-commerce: An Indian perspective (2nd ed.). Prentice Hall of India.
Dyfyniad Arddull Chicago
Joseph, P. T. E-commerce: An Indian Perspective. 2nd ed. New Delhi: Prentice Hall of India, 2007.
Dyfyniad MLA
Joseph, P. T. E-commerce: An Indian Perspective. 2nd ed. Prentice Hall of India, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.