Sources (1457)
- Professional Psychology: Research and Practice
- Progress report 42
- Property Management
- ProQuest Dissertation Publishing
- Psicologia: Reflexão e Crítica
- Psycho-Oncology
- Psychological Bulletin
- Psychological Experiments on the Internet. Birnbaum, M.H. (ed.), Academic Press: San Diego
- Psychological Inquiry
- Psychological Methods
- Psychological Review
- Psychological Sciences
- Psychology & Marketing
- Psychology of Women Quarterly
- Psychology Press
- PsychoMetrica
- Psychotherapy: Theory/Research/Practice/Training
- Public Opinion Pros
- Public Opinion Quarterly (POQ)
- Public Performance & Management Review
- Public Perspective
- Public Works and Government Services Canada
- Publication bias in meta-analysis. Prevention, assessment and adjustments
- QJM Monthly Journal of the Association of Physicians
- QoG Working Paper Series
Web Survey Bibliography
- About Response Rates; 2005; Langer, G.
- Pioneer Days: The promise of online polling; 2001; Greenberg, A., Rivers, D.
- Touchdown! Online polling scores big in November 2000...; 2001; Terhanian, G., Bremer, J., Overmeyer, C., Siegel,...
- Heady Days Are Here Again. Online polling is rapidly...; 1999; Taylor, H., Terhanian, G.
- Pollsters.com; 1999; Mitofsky, W. J.