MLA

Joostens, Marc. Global (e-)invoicing and (e-)archiving Increasing Efficiency and Reducing Costs - Including Vat. Sint-Stevens-Woluwe, 2006.

APA

Joostens, M. (2006). Global (E-)Invoicing and (E-)Archiving increasing efficiency and reducing costs - including VAT. Sint-Stevens-Woluwe.

Chicago

Joostens, Marc Global (e-)invoicing and (e-)archiving Increasing Efficiency and Reducing Costs - Including VAT. Sint-Stevens-Woluwe, 2006.