Cita APA (7a ed.)

Danziger, S. H., & Haveman, R. (1980). Two notes on income support policy. Institute for Research on Poverty reprint series.

Cita Chicago Style (17a ed.)

Danziger, Sheldon H., y Robert Haveman. "Two Notes on Income Support Policy." Institute for Research on Poverty Reprint Series 1980.

Cita MLA (9a ed.)

Danziger, Sheldon H., y Robert Haveman. "Two Notes on Income Support Policy." Institute for Research on Poverty Reprint Series, 1980.