Cite Them Right 11th edition - Harvard

Mac Leod, W.B. (2016) Viewpoint : The Human Capital Approach to Inference [cd], NBER working paper series. Cambridge, Mass.: National Bureau of Economic Research. doi:10.3386/w22123.

Chicago Manual of Style 17th edition (full note)

Mac Leod, W. Bentley. Viewpoint : The Human Capital Approach to Inference. Cd. NBER working paper series. Cambridge, Mass.: National Bureau of Economic Research, [2016?], Cambridge, Mass.: National Bureau of Economic Research, [2016?]. https://doi.org/10.3386/w22123.

American Psychological Association 7th edition

Mac Leod, W. B. (ca. 2016). Viewpoint : The Human Capital Approach to Inference [Cd]. In NBER working paper series. National Bureau of Economic Research. https://doi.org/10.3386/w22123

Modern Language Association 9th edition

Mac Leod, W. B. “Viewpoint : The Human Capital Approach to Inference”. NBER working paper series, cd, National Bureau of Economic Research, 2016, https://doi.org/10.3386/w22123.

ISO-690 (author-date, Deutsch)

MACLEOD, W. Bentley., 2016. Viewpoint : The Human Capital Approach to Inference. Cambridge, Mass.: National Bureau of Economic Research

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