APA (7th ed.) Citation

Genser, B., & Fischer, J. E. (2015). Within- and between-group regression for improving the robustness of causal claims in cross-sectional analysis. Environmental health, 14, . https://doi.org/10.1186/s12940-015-0047-2

Chicago Style (17th ed.) Citation

Genser, Bernd, and Joachim E. Fischer. "Within- and Between-group Regression for Improving the Robustness of Causal Claims in Cross-sectional Analysis." Environmental Health 14 (2015). https://doi.org/10.1186/s12940-015-0047-2.

MLA (9th ed.) Citation

Genser, Bernd, and Joachim E. Fischer. "Within- and Between-group Regression for Improving the Robustness of Causal Claims in Cross-sectional Analysis." Environmental Health, vol. 14, 2015, https://doi.org/10.1186/s12940-015-0047-2.