Watts, H. W. (1975). A model of the endowment of human wealth: Or, let's look at social policy through the eyes of the 21st century's adults. Univ. of Wisconsin.
Chicago-Zitierstil (17. Ausg.)Watts, Harold W. A Model of the Endowment of Human Wealth: Or, Let's Look at Social Policy Through the Eyes of the 21st Century's Adults. Madison, Wis: Univ. of Wisconsin, 1975.
MLA-Zitierstil (9. Ausg.)Watts, Harold W. A Model of the Endowment of Human Wealth: Or, Let's Look at Social Policy Through the Eyes of the 21st Century's Adults. Univ. of Wisconsin, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.