APA (7th ed.) Citation

Robinson, O. C. (2014). Sampling in Interview-Based Qualitative Research: A Theoretical and Practical Guide. Qualitative research in psychology, 11(1), 25-41. https://doi.org/10.1080/14780887.2013.801543

Chicago Style (17th ed.) Citation

Robinson, Oliver C. "Sampling in Interview-Based Qualitative Research: A Theoretical and Practical Guide." Qualitative Research in Psychology 11, no. 1 (2014): 25-41. https://doi.org/10.1080/14780887.2013.801543.

MLA (9th ed.) Citation

Robinson, Oliver C. "Sampling in Interview-Based Qualitative Research: A Theoretical and Practical Guide." Qualitative Research in Psychology, vol. 11, no. 1, 2014, pp. 25-41, https://doi.org/10.1080/14780887.2013.801543.