Girardet, C., & Müller, M. (2009). Christoph Girardet, Matthias Müller - Film & Video 2002 - 2009 (Preview only, positively no public screening.).
Chicago Style (17. basım) AtıfGirardet, Christoph, ve Matthias Müller. Christoph Girardet, Matthias Müller - Film & Video 2002 - 2009. Preview only, positively no public screening. o.O, 2009.
MLA (8th ed.) AtıfGirardet, Christoph, ve Matthias Müller. Christoph Girardet, Matthias Müller - Film & Video 2002 - 2009. Preview only, positively no public screening. 2009.
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