Cita APA (7th ed.)

Goldmann, F. (1948). Voluntary medical care insurance in the United States. Columbia University Press.

Cita Chicago (17th ed.)

Goldmann, Franz. Voluntary Medical Care Insurance in the United States. New York: Columbia University Press, 1948.

Cita MLA (9th ed.)

Goldmann, Franz. Voluntary Medical Care Insurance in the United States. Columbia University Press, 1948.

Atenció: Aquestes cites poden no estar 100% correctes.