APA (7th ed.) Citation

Gottschalk, P. T. (1981). A note on estimating treatment effects. Institute for Research on Poverty reprint series.

Chicago Style (17th ed.) Citation

Gottschalk, Peter T. "A Note on Estimating Treatment Effects." Institute for Research on Poverty Reprint Series 1981.

MLA (8th ed.) Citation

Gottschalk, Peter T. "A Note on Estimating Treatment Effects." Institute for Research on Poverty Reprint Series, 1981.

Warning: These citations may not always be 100% accurate.