GOTTFRIED, Björn, 2007. Shape from positional-contrast : characterising sketches with qualitative line arrangements. Wiesbaden: Dt. Univ.-Verlag.
Elsevier - Harvard (with titles)Gottfried, B., 2007. Shape from positional-contrast : characterising sketches with qualitative line arrangements. Bildwissenschaft. Dt. Univ.-Verlag, Wiesbaden.
American Psychological Association 7th editionGottfried, B. (ca. 2007). Shape from positional-contrast : characterising sketches with qualitative line arrangements [Book]. In Bildwissenschaft (1. Auflage). Dt. Univ.-Verlag.
Springer - Basic (author-date)Gottfried B (2007) Shape from positional-contrast : characterising sketches with qualitative line arrangements. Dt. Univ.-Verlag
Juristische Zitierweise (Stüber) (Deutsch)Gottfried, Björn, Shape from positional-contrast : characterising sketches with qualitative line arrangements, Wiesbaden 2007.