Abueva, J. V. (1998). Eugenio H. Lopez, Sr: Pioneering entrepreneur and business leader. Center for Leadership, Citizenship and Democracy.
Čikaški stil citiranja (17. izdanje)Abueva, Jose V. Eugenio H. Lopez, Sr: Pioneering Entrepreneur and Business Leader. Diliman, Quezon City: Center for Leadership, Citizenship and Democracy, 1998.
MLA način citiranja (9. izdanje)Abueva, Jose V. Eugenio H. Lopez, Sr: Pioneering Entrepreneur and Business Leader. Center for Leadership, Citizenship and Democracy, 1998.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.