Systems planning and design : case studies in modeling, optimization, and evaluation
edited by Richard De Neufville and David Marks
Prentice-Hall, 1974
 Buku Teks
Practice as a marketing tool: four case studies
 Artikel Jurnal
Niederst, Jennifer
Learning web design : a beginner?s guide to HTML, graphics, and beyond
O`Reilly, 2001
 Buku Referensi
Schlesselman, James J.
Case-control studies : design, conduct, analysis / James J. Schlesselman
University Press, 1982
 Buku Teks
Seismic design and assessment of bridges : inelastic methods of analysis and case studies
edited by Andreas J. Kappos, M. Saiid Saiid, M. Nuray Aydınoglu, Tatjana Isakovic
Springer, 2012
 eBooks