Ingle. (2013). Design Thinking for Entrepreneurs and Small Businesses (1.). Apress.
Citazione stile Chigago Style (17a edizione)Ingle. Design Thinking for Entrepreneurs and Small Businesses. 1. Apress, 2013.
Citatione MLA (8a ed.)Ingle. Design Thinking for Entrepreneurs and Small Businesses. 1. Apress, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.