APA

Chaffey D., . (2009). E-Business and e-commerce management: strategy, implementation and practice. New York: Prentice Hall.

Chicago

Chaffey Dave, . 2009. E-Business and e-commerce management: strategy, implementation and practice. New York: Prentice Hall.

Harvard

Chaffey D., . (2009). E-Business and e-commerce management: strategy, implementation and practice. New York: Prentice Hall.

MLA

Chaffey Dave, . E-Business and e-commerce management: strategy, implementation and practice. New York: Prentice Hall. 2009.