Citazione APA

Sachse, M. (2009). Correspondence (letter to the editor): Very Sobering Findings. Deutscher Arzte Verlag.

Stile di citazione Chicago

Sachse, Michael. Correspondence (letter to the Editor): Very Sobering Findings. Deutscher Arzte Verlag, 2009.

Citazione MLA

Sachse, Michael. Correspondence (letter to the Editor): Very Sobering Findings. Deutscher Arzte Verlag, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.