Gulle, J. G., & Magpantay, D. J. (2005). Schering Philippine Corporation: A technology audit. University of the Philippines Diliman.
Cita Chicago Style (17a ed.)Gulle, Johanna Gotera, y Dr. Jose Magpantay. Schering Philippine Corporation: A Technology Audit. Quezon City: University of the Philippines Diliman, 2005.
Cita MLA (9a ed.)Gulle, Johanna Gotera, y Dr. Jose Magpantay. Schering Philippine Corporation: A Technology Audit. University of the Philippines Diliman, 2005.
Precaución: Estas citas no son 100% exactas.