Cita APA

Besson, J. A., Crawford, J. R., Evans, N. T., Gemmell, H. G., & Roeda, D. (1992). PET imaging in Alzheimer's disease.

Chicago Style Citation

Besson, J A., J R. Crawford, N T. Evans, H G. Gemmell, i D. Roeda. PET Imaging in Alzheimer's Disease. 1992.

Cita MLA

Besson, J A., et al. PET Imaging in Alzheimer's Disease. 1992.