APA Style

Lubis, , D, S, P., Gaspersz, V. (2007). Organizational Excellence, Model Strategik Menuju World Class Quality Comapny (Cet 1). Jakarta: Gramedia.

MLA Style

Lubis, , Desain, Sampul,, Pagut., Gaspersz, Vincent. "Organizational Excellence, Model Strategik Menuju World Class Quality Comapny". Cet 1 Jakarta: Gramedia, 2007. Monograf.