APA (7th ed.) Citation

Heinze, G., & Puhr, R. (2010). Bias-reduced and separation-proof conditional logistic regression with small or sparse data sets. Statistics in medicine, 29(7-8), 770-777. https://doi.org/10.1002/sim.3794

Chicago Style (17th ed.) Citation

Heinze, Georg, and Rainer Puhr. "Bias-reduced and Separation-proof Conditional Logistic Regression with Small or Sparse Data Sets." Statistics in Medicine 29, no. 7-8 (2010): 770-777. https://doi.org/10.1002/sim.3794.

MLA (9th ed.) Citation

Heinze, Georg, and Rainer Puhr. "Bias-reduced and Separation-proof Conditional Logistic Regression with Small or Sparse Data Sets." Statistics in Medicine, vol. 29, no. 7-8, 2010, pp. 770-777, https://doi.org/10.1002/sim.3794.