APA (7th ed.) Citation

Graumann, H., Bärtschi, G., Salomon, J., & Meier, A. (2005). Hervé Graumann. Bärtschi-Salomon Ed..

Chicago Style (17th ed.) Citation

Graumann, Hervé, Guy Bärtschi, Jean-Marc Salomon, and Andreas Meier. Hervé Graumann. Sàrl: Bärtschi-Salomon Ed., 2005.

MLA (8th ed.) Citation

Graumann, Hervé, et al. Hervé Graumann. Bärtschi-Salomon Ed., 2005.