Delfin, E. (1993). Personhood in the human life span: Early childhood to early adulthood. Values Education Program, Miriam College Graduate School.
Citazione stile Chigago Style (17a edizione)Delfin, Ester. Personhood in the Human Life Span: Early Childhood to Early Adulthood. Quezon City: Values Education Program, Miriam College Graduate School, 1993.
Citatione MLA (9a ed.)Delfin, Ester. Personhood in the Human Life Span: Early Childhood to Early Adulthood. Values Education Program, Miriam College Graduate School, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.