APA (7th ed.) Citation

ebrary, Inc, & Fultner, B. (2011). Jürgen Habermas: Key concepts. Acumen.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Barbara Fultner. Jürgen Habermas: Key Concepts. Durham, England: Acumen, 2011.

MLA (9th ed.) Citation

ebrary, Inc, and Barbara Fultner. Jürgen Habermas: Key Concepts. Acumen, 2011.