APA način citiranja

Schaeffer, N. C., & Dykema, J. (2011). Questions for Surveys: Current Trends and Future Directions. Oxford University Press.

Čikaški stil citiranja

Schaeffer, Nora Cate, i Jennifer Dykema. Questions for Surveys: Current Trends and Future Directions. Oxford University Press, 2011.

MLA način citiranja

Schaeffer, Nora Cate, i Jennifer Dykema. Questions for Surveys: Current Trends and Future Directions. Oxford University Press, 2011.