Cita APA (7a ed.)

Groves, R. M., Couper, M. P., Presser, S., Singer, E., Tourangeau, R., Piani Acosta, G., & Nelson, L. (2007). Experiments in producing nonresponse bias.

Cita Chicago Style (17a ed.)

Groves, Robert M., Mick P. Couper, Stanley Presser, Eleanor Singer, Roger Tourangeau, Giorgina Piani Acosta, y Lindsay Nelson. Experiments in Producing Nonresponse Bias. 2007.

Cita MLA (9a ed.)

Groves, Robert M., et al. Experiments in Producing Nonresponse Bias. 2007.