Gaya APA

Proceeding The 1st International Conference on Information System for Business Competitiveness. (2011). Semarang: Badan Penerbit Universitas Diponegoro.

Gaya MLA

Proceeding The 1st International Conference on Information System for Business Competitiveness. 2011. Semarang: Badan Penerbit Universitas Diponegoro, 2011. Prosiding Ekonomi.