Cita APA (7th ed.)

ebrary, Inc, Psarros, N., & Schulte-Ostermann, K. (2007). Facets of sociality. Ontos Verlag.

Cita Chicago (17th ed.)

ebrary, Inc, Nikolaos Psarros, i Katinka Schulte-Ostermann. Facets of Sociality. Frankfurt: Ontos Verlag, 2007.

Cita MLA (9th ed.)

ebrary, Inc, et al. Facets of Sociality. Ontos Verlag, 2007.