Libera: Academic journal of liberal arts. Department of Social Sciences and Humanities.
Chicago-viite (17. p.)Libera: Academic Journal of Liberal Arts. Indang, Cavite: Department of Social Sciences and Humanities.
MLA-viite (9. p.)Libera: Academic Journal of Liberal Arts. Department of Social Sciences and Humanities.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.