Esslinger, H. (2012). Design forward: Creative strategies for sustainable change / Hartmut Esslinger. Arnoldsche Art Publ..
Citazione stile Chigago Style (17a edizione)Esslinger, Hartmut. Design Forward: Creative Strategies for Sustainable Change / Hartmut Esslinger. Stuttgart: Arnoldsche Art Publ., 2012.
Citatione MLA (8a ed.)Esslinger, Hartmut. Design Forward: Creative Strategies for Sustainable Change / Hartmut Esslinger. Arnoldsche Art Publ., 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.