(1991). Best methods for the analysis of change: Recent advances, unanswered questions, future directions (1. ed.).
Chicago-Zitierstil (17. Ausg.)Best Methods for the Analysis of Change: Recent Advances, Unanswered Questions, Future Directions. 1. ed. Washington, DC, 1991.
MLA-Zitierstil (9. Ausg.)Best Methods for the Analysis of Change: Recent Advances, Unanswered Questions, Future Directions. 1. ed. 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.