Cita APA (7th ed.)

Liu, X. (2023). Categorical data analysis and multilevel modeling using R. SAGE.

Cita Chicago (17th ed.)

Liu, Xing. Categorical Data Analysis and Multilevel Modeling Using R. Los Angeles: SAGE, 2023.

Cita MLA (9th ed.)

Liu, Xing. Categorical Data Analysis and Multilevel Modeling Using R. SAGE, 2023.