Steiner, R., Clement, C., & Asprem, E. (2017). Theosophie: Anthroposophie (ein Fragment). Frommann-Holzboog.
Chicago Style (17th ed.) CitationSteiner, Rudolf, Christian Clement, and Egil Asprem. Theosophie: Anthroposophie (ein Fragment). Stuttgart-Bad Cannstatt: Frommann-Holzboog, 2017.
MLA (9th ed.) CitationSteiner, Rudolf, et al. Theosophie: Anthroposophie (ein Fragment). Frommann-Holzboog, 2017.
Warning: These citations may not always be 100% accurate.