Scharfstein, D. O., Rotnitzky, A., & Robins, J. M. (1999). Adjusting for Nonignorable Drop-Out Using Semiparametric Nonresponse Models. Journal of the American Statistical Association, 94(448), 1096-1120. https://doi.org/10.1080/01621459.1999.10473862
Chicago Style (17th ed.) CitationScharfstein, Daniel O., Andrea Rotnitzky, and James M. Robins. "Adjusting for Nonignorable Drop-Out Using Semiparametric Nonresponse Models." Journal of the American Statistical Association 94, no. 448 (1999): 1096-1120. https://doi.org/10.1080/01621459.1999.10473862.
MLA (9th ed.) CitationScharfstein, Daniel O., et al. "Adjusting for Nonignorable Drop-Out Using Semiparametric Nonresponse Models." Journal of the American Statistical Association, vol. 94, no. 448, 1999, pp. 1096-1120, https://doi.org/10.1080/01621459.1999.10473862.