Παραπομπή σε μορφή APA (7η εκδ.)

Villavicencio, E. F. (1997). Striking a balance in human development: A proposed strategy for meeting the minimum basic needs.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Villavicencio, Eulalio F. Striking a Balance in Human Development: A Proposed Strategy for Meeting the Minimum Basic Needs. 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Villavicencio, Eulalio F. Striking a Balance in Human Development: A Proposed Strategy for Meeting the Minimum Basic Needs. 1997.