(1986). Interdisciplinary analysis and research: Theory and practice of problem-focused research and development. Lomond.
Chicago-Zitierstil (17. Ausg.)Interdisciplinary Analysis and Research: Theory and Practice of Problem-focused Research and Development. Mt. Airy, Md: Lomond, 1986.
MLA-Zitierstil (9. Ausg.)Interdisciplinary Analysis and Research: Theory and Practice of Problem-focused Research and Development. Lomond, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.