APA
(1990). The Sources of wealth and the causes of poverty: proceedings of the Sixth National Symposium on the Philosophy of Free Enterprise, conducted by St. May's University of San Antonio, 1988. San Antonio, Tex: St. Mary's University Press.
Chicago
1990. The Sources of wealth and the causes of poverty: proceedings of the Sixth National Symposium on the Philosophy of Free Enterprise, conducted by St. May's University of San Antonio, 1988. San Antonio, Tex: St. Mary's University Press.
Harvard
(1990). The Sources of wealth and the causes of poverty: proceedings of the Sixth National Symposium on the Philosophy of Free Enterprise, conducted by St. May's University of San Antonio, 1988. San Antonio, Tex: St. Mary's University Press.
MLA
The Sources of wealth and the causes of poverty: proceedings of the Sixth National Symposium on the Philosophy of Free Enterprise, conducted by St. May's University of San Antonio, 1988. San Antonio, Tex: St. Mary's University Press. 1990.