Introduction to surveys and interviews /
by Lawrence P. Clark.
APA Citation
Clark, L. P. (1976). Introduction to surveys and interviews. Croton-on-Hudson, N.Y.: Policy Studies Associates.
MLA Citation
Clark, Lawrence P. Introduction to Surveys And Interviews. Croton-on-Hudson, N.Y.: Policy Studies Associates, 1976.
Warning: These citations may not always be complete (especially for serials).