Cita APA (7a ed.)

Yu, R., Small, D. S., Harding, D., Aveldanes, J., & Rosenbaum, P. R. (2021). Optimal Matching for Observational Studies That Integrate Quantitative and Qualitative Research. Taylor & Francis Group.

Cita Chicago Style (17a ed.)

Yu, Ruoqi, Dylan S. Small, David Harding, José Aveldanes, y Paul R. Rosenbaum. Optimal Matching for Observational Studies That Integrate Quantitative and Qualitative Research. Taylor & Francis Group, 2021.

Cita MLA (8a ed.)

Yu, Ruoqi, et al. Optimal Matching for Observational Studies That Integrate Quantitative and Qualitative Research. Taylor & Francis Group, 2021.