References
- Jiang, J. (2007), Linear and Generalized Linear Mixed Models and Their Applications, New York: Springer Science & Business Media.
- Jiang, J. (2010), Large Sample Techniques for Statistics, New York: Springer Science & Business Media.
- Rao, J. N. K., and Molina, I. (2015), Small Area Estimation (2nd ed.), New York: Wiley.