APA (7th ed.) Citation

Crawford, S. D., & Mueller-Harknett, U. (2012). Efficient estimation in a regression model with missing responses. [Texas A&M University].

Chicago Style (17th ed.) Citation

Crawford, Scott Daniel, and Ursula Mueller-Harknett. Efficient Estimation in a Regression Model with Missing Responses. [College Station, Tex.]: [Texas A&M University], 2012.

MLA (9th ed.) Citation

Crawford, Scott Daniel, and Ursula Mueller-Harknett. Efficient Estimation in a Regression Model with Missing Responses. [Texas A&M University], 2012.