Czaja, R. (1996). Designing surveys: A guide to decisions and procedures. Pine Forge.
Chicagoスタイル(17版)引用形式Czaja, Ronald. Designing Surveys: A Guide to Decisions and Procedures. London: Pine Forge, 1996.
MLA(9版)引用形式Czaja, Ronald. Designing Surveys: A Guide to Decisions and Procedures. Pine Forge, 1996.
警告: この引用は必ずしも正確ではありません.