Cita APA (7th ed.)

ebrary, Inc, Kanzian, C., Löffler, W., & Quitterer, J. (2011). Ways things are: Studies in ontology. Ontos Verlag.

Cita Chicago (17th ed.)

ebrary, Inc, Christian Kanzian, Winfried Löffler, i Josef Quitterer. Ways Things Are: Studies in Ontology. Frankfurt: Ontos Verlag, 2011.

Cita MLA (9th ed.)

ebrary, Inc, et al. Ways Things Are: Studies in Ontology. Ontos Verlag, 2011.