Cita APA (7a ed.)

Breen, R. (1996). Regression models: Censored, sample-selected, or truncated data. Sage University papers / Quantitative applications in the social sciences.

Cita Chicago Style (17a ed.)

Breen, Richard. "Regression Models: Censored, Sample-selected, or Truncated Data." Sage University Papers / Quantitative Applications in the Social Sciences 1996.

Cita MLA (9a ed.)

Breen, Richard. "Regression Models: Censored, Sample-selected, or Truncated Data." Sage University Papers / Quantitative Applications in the Social Sciences, 1996.