APA (7th ed.) Zitazioa

ebrary, Inc, & Esfeld, M. (2006). John Heil: Symposium on his ontological point of view. Ontos Verlag.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Michael Esfeld. John Heil: Symposium on His Ontological Point of View. Frankfurt: Ontos Verlag, 2006.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Michael Esfeld. John Heil: Symposium on His Ontological Point of View. Ontos Verlag, 2006.