Cita APA
Vogt, W. P. (2010). Data collection: Data collection experiments and observational research. Sage.
Citación estilo Chicago
Vogt, W. Paul. Data Collection: Data Collection Experiments and Observational Research. Los Angeles: Sage, 2010.
Cita MLA
Vogt, W. Paul. Data Collection: Data Collection Experiments and Observational Research. Sage, 2010.
Warning: These citations may not always be 100% accurate.