Cita APA (7th ed.)

ebrary, Inc, Gálvez, J. P., & Gaffal, M. (2012). Doubtful certainties: Language-games, forms of life, relativism. Ontos Verlag.

Cita Chicago (17th ed.)

ebrary, Inc, Jesús Padilla Gálvez, i Margit Gaffal. Doubtful Certainties: Language-games, Forms of Life, Relativism. Frankfurt: Ontos Verlag, 2012.

Cita MLA (9th ed.)

ebrary, Inc, et al. Doubtful Certainties: Language-games, Forms of Life, Relativism. Ontos Verlag, 2012.