Cita APA (7a ed.)

(2004). British Gas & Exelon Case Studies: Undertaking Systems Development Through the Horizontal Approach. Marketline.

Cita Chicago Style (17a ed.)

British Gas & Exelon Case Studies: Undertaking Systems Development Through the Horizontal Approach. Marketline, 2004.

Cita MLA (8a ed.)

British Gas & Exelon Case Studies: Undertaking Systems Development Through the Horizontal Approach. Marketline, 2004.