Cita APA (7a ed.)

Schottland, C. I. (1963). The social security program in the United States. Appleton-Century-Crofts.

Cita Chicago Style (17a ed.)

Schottland, Charles I. The Social Security Program in the United States. New York: Appleton-Century-Crofts, 1963.

Cita MLA (9a ed.)

Schottland, Charles I. The Social Security Program in the United States. Appleton-Century-Crofts, 1963.