Styl cytowania APA

Deitel, H. M. (2011). E-business and e-commerce for managers. Dorling Kindersly.

Styl cytowania Chicago

Deitel, H M. E-business and E-commerce for Managers. New Delhi: Dorling Kindersly, 2011.

Styl cytowania MLA

Deitel, H M. E-business and E-commerce for Managers. Dorling Kindersly, 2011.