APA Citatie

Crystal, H. A., & Davies, P. (2008). Toward a plasma marker for Alzheimer disease: Some progress, but still a long way to go.

Chicago Style citaat

Crystal, Howard A., en Peter Davies. Toward a Plasma Marker for Alzheimer Disease: Some Progress, but Still a Long Way to Go. 2008.

MLA citatie

Crystal, Howard A., en Peter Davies. Toward a Plasma Marker for Alzheimer Disease: Some Progress, but Still a Long Way to Go. 2008.