Dyfyniad APA

Middleton, J. (2007). Gurus on e-business. Viva Books.

Dyfyniad Arddull Chicago

Middleton, John. Gurus on E-business. New Delhi: Viva Books, 2007.

Dyfyniad MLA

Middleton, John. Gurus on E-business. Viva Books, 2007.

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