Παραπομπή σε μορφή APA (7η εκδ.)

Kassalow, E. M. (1968). The role of social security in economic development. U.S. Dept. of Health, Education & Welfare.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kassalow, Everett Malcolm. The Role of Social Security in Economic Development. Washington: U.S. Dept. of Health, Education & Welfare, 1968.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kassalow, Everett Malcolm. The Role of Social Security in Economic Development. U.S. Dept. of Health, Education & Welfare, 1968.