Cita APA (7a ed.)

Liu, B., Yang, C., & Li, F. (2025). Sample size and power calculations for causal inference of observational studies.

Cita Chicago Style (17a ed.)

Liu, Bo, Chengxin Yang, y Fan Li. Sample Size and Power Calculations for Causal Inference of Observational Studies. 2025.

Cita MLA (9a ed.)

Liu, Bo, et al. Sample Size and Power Calculations for Causal Inference of Observational Studies. 2025.