APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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