How College Affects Students: A Third Decade of Research: 2
Completing College: Rethinking Institutional Action
Understanding and Reducing College Student Departure: ASHE-ERIC Higher Education Report, Volume 30, Number 3 (J-B ASHE Higher Education Report Series (AEHE))
College Student Retention: Formula for Student Success (The ACE Series on Higher Education)
Student Services: A Handbook for the Profession