APA Style

Purnama, James, Perdana, Ryan Andhika. (2010). Business process integration using BPEL to create direct rewarding module in loyalty management system . : Swiss German University.

Chicago Style

Purnama, James, Perdana, Ryan Andhika. Business process integration using BPEL to create direct rewarding module in loyalty management system. : Swiss German University, 2010. print.

MLA Style

Purnama, James, Perdana, Ryan Andhika. Business process integration using BPEL to create direct rewarding module in loyalty management system. : Swiss German University, 2010. print.

Turabian Style

Purnama, James, Perdana, Ryan Andhika. Business process integration using BPEL to create direct rewarding module in loyalty management system. : Swiss German University, 2010. print.