Cita APA (7th ed.)

Cigno, A. (1991). Economics of the family. Clarendon Press.

Cita Chicago (17th ed.)

Cigno, Alessandro. Economics of the Family. Oxford: Clarendon Press, 1991.

Cita MLA (9th ed.)

Cigno, Alessandro. Economics of the Family. Clarendon Press, 1991.