APA (7th ed.) Citation

Nam, Y., Shapiro, N. I., Schmidt, E. P., Self, W. H., Tao, R., & Schildcrout, J. S. (2026). Two-Phase Sampling Designs and Analysis Approaches for Ordinal Outcomes.

Chicago Style (17th ed.) Citation

Nam, Yunbi, Nathan I. Shapiro, Eric P. Schmidt, Wesley H. Self, Ran Tao, and Jonathan S. Schildcrout. Two-Phase Sampling Designs and Analysis Approaches for Ordinal Outcomes. 2026.

MLA (9th ed.) Citation

Nam, Yunbi, et al. Two-Phase Sampling Designs and Analysis Approaches for Ordinal Outcomes. 2026.