APA aipamena

Turchi, B. A. (1975). The demand for children: The economics of fertility in the United States. Ballinger Pub.

Chicago Style aipamena

Turchi, Boone A. The Demand for Children: The Economics of Fertility in the United States. Cambridge, Mass: Ballinger Pub, 1975.

MLA aipamena

Turchi, Boone A. The Demand for Children: The Economics of Fertility in the United States. Ballinger Pub, 1975.