Παραπομπή σε μορφή APA (7η εκδ.)

Domingo, L. J. (1975). Labor force projections: Assumptions of constant activity rates. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Domingo, Lita J. Labor Force Projections: Assumptions of Constant Activity Rates. [S.l: s.n.], 1975.

Παραπομπή σε μορφή MLA (9th εκδ.)

Domingo, Lita J. Labor Force Projections: Assumptions of Constant Activity Rates. s.n.], 1975.