Cita APA (7a ed.)
Sawhill, I. V. (Spring 1999). Still the land of opportunity? Public Interest, 135, 3-18.
Cita Chicago Style (17a ed.)
Sawhill, Isabel V. "Still the Land of Opportunity?" Public Interest 135 (Spring 1999): 3-18.
Cita MLA (9a ed.)
Sawhill, Isabel V. "Still the Land of Opportunity?" Public Interest, 135, Spring 1999, pp. 3-18.
Precaución: Estas citas no son 100% exactas.