Hogan, T. L. (Ed.). (2016). Student affairs for academic administrators. Stylus. Read Chapter 3. This chapter explores the diverse range of background and experiences of today’s college student.
Schuh, J. H., Jones, S. R., & Torres, V. (Eds.). (2016). Student services: A handbook for the profession. Read Part 3. This provides an overview of holistic theories of student development that present principles around maturity, vectors of development, as well as more contemporary theories that look at race identity, sexual identity, etc.
Student Affairs for Academic Administrators by 
Student Services: A Handbook for the Profession by