Cleofas, J. A. (2015). Konsepto at pag-asa ayon kay Ferriols. Perspective in the Arts and Humanities ASIA (formerly Asian Perspectives in the Arts and Humanities).
Chicago Style aipamenaCleofas, Jacklyn A. "Konsepto at Pag-asa Ayon Kay Ferriols." Perspective in the Arts and Humanities ASIA (formerly Asian Perspectives in the Arts and Humanities) 2015.
MLA aipamenaCleofas, Jacklyn A. "Konsepto at Pag-asa Ayon Kay Ferriols." Perspective in the Arts and Humanities ASIA (formerly Asian Perspectives in the Arts and Humanities), 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.