Byrne, B. M. (2011). Structural Equation Modeling with Mplus: Basic Concepts, Applications, and Programming. London: Routledge. (Especially the last chapter).
Bosancianu, C. M., Littvay, L., and Castanho Silva, B. Multilevel Structural Equation Modeling. Unpublished manuscript (in progress).
Heck, R. H., & Thomas, S. L. (2015). An Introduction to Multilevel Modeling Techniques: MLM and SEM Approaches Using Mplus. New York: Routledge.
Hox, J. J. (2010). Multilevel Analysis: Techniques and Applications. Second edition. London: Routledge.
Rabe-Hesketh, S., Skrondal, A., and Zheng, X. 2012. Multilevel Structural Equation Modeling. In: Hoyle, R. H (ed). Handbook of Structural Equation Modeling, New York: Guilford Press, pp. 512-531.