Cita APA (7a ed.)

Greenwood, R., Mills, G., & Vrana, B. (2007). Passive sampling techniques in environmental monitoring. Elsevier.

Cita Chicago Style (17a ed.)

Greenwood, R., G. Mills, y B. Vrana. Passive Sampling Techniques in Environmental Monitoring. Amsterdam ; Boston: Elsevier, 2007.

Cita MLA (8a ed.)

Greenwood, R., et al. Passive Sampling Techniques in Environmental Monitoring. Elsevier, 2007.