Caceres, M. V. P. (2018). Narratives and images: Engr. Arturo Francisco Eustaquio, founder of Zamboanga A.E. Colleges/Universidad de Zamboanga. Universidad de Zamboanga.
Citazione stile Chigago Style (17a edizione)Caceres, Michael Vincent P. Narratives and Images: Engr. Arturo Francisco Eustaquio, Founder of Zamboanga A.E. Colleges/Universidad De Zamboanga. Zamboanga City: Universidad de Zamboanga, 2018.
Citatione MLA (9a ed.)Caceres, Michael Vincent P. Narratives and Images: Engr. Arturo Francisco Eustaquio, Founder of Zamboanga A.E. Colleges/Universidad De Zamboanga. Universidad de Zamboanga, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.